Home / 6,551,295.60-9,826,943.40-3,362,649.60

Finding the Fourth Proportional to 6,551,295.60, 9,826,943.40 and 3,362,649.60

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Solution

The fourth proportional to 6,551,295.60, 9,826,943.40 and 3,362,649.60 is: 5,043,974.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,295.60 : 9,826,943.40 = 3,362,649.60 : x
  2. Step 2: Convert to fraction form
    6,551,295.60/9,826,943.40 = 3,362,649.60/x
  3. Step 3: Cross multiply
    6,551,295.60x = 9,826,943.40 × 3,362,649.60
  4. Step 4: Simplify right side
    6,551,295.60x = 33,044,567,293,232.64
  5. Step 5: Solve for x
    x = 33,044,567,293,232.64/6,551,295.60
  6. Step 6: Final answer
    x = 5,043,974.40

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Double scale
Find fourth proportional to 6,551,296.60, 9,826,944.90 and 3,362,650.60
Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.