Home / 6,551,288.60-9,826,932.90-3,362,642.60

Finding the Fourth Proportional to 6,551,288.60, 9,826,932.90 and 3,362,642.60

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Solution

The fourth proportional to 6,551,288.60, 9,826,932.90 and 3,362,642.60 is: 5,043,963.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,288.60 : 9,826,932.90 = 3,362,642.60 : x
  2. Step 2: Convert to fraction form
    6,551,288.60/9,826,932.90 = 3,362,642.60/x
  3. Step 3: Cross multiply
    6,551,288.60x = 9,826,932.90 × 3,362,642.60
  4. Step 4: Simplify right side
    6,551,288.60x = 33,044,463,196,881.54
  5. Step 5: Solve for x
    x = 33,044,463,196,881.54/6,551,288.60
  6. Step 6: Final answer
    x = 5,043,963.90

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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.