Home / 6,551,253.90-9,826,880.85-3,362,607.90

Finding the Fourth Proportional to 6,551,253.90, 9,826,880.85 and 3,362,607.90

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Solution

The fourth proportional to 6,551,253.90, 9,826,880.85 and 3,362,607.90 is: 5,043,911.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,253.90 : 9,826,880.85 = 3,362,607.90 : x
  2. Step 2: Convert to fraction form
    6,551,253.90/9,826,880.85 = 3,362,607.90/x
  3. Step 3: Cross multiply
    6,551,253.90x = 9,826,880.85 × 3,362,607.90
  4. Step 4: Simplify right side
    6,551,253.90x = 33,043,947,178,568.71
  5. Step 5: Solve for x
    x = 33,043,947,178,568.71/6,551,253.90
  6. Step 6: Final answer
    x = 5,043,911.85

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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.