Home / 9,755,516.53-14,642,350.04-4,966,787.89

Finding the Fourth Proportional to 9,755,516.53, 14,642,350.04 and 4,966,787.89

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Solution

The fourth proportional to 9,755,516.53, 14,642,350.04 and 4,966,787.89 is: 7,454,802.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,755,516.53 : 14,642,350.04 = 4,966,787.89 : x
  2. Step 2: Convert to fraction form
    9,755,516.53/14,642,350.04 = 4,966,787.89/x
  3. Step 3: Cross multiply
    9,755,516.53x = 14,642,350.04 × 4,966,787.89
  4. Step 4: Simplify right side
    9,755,516.53x = 72,725,446,859,813
  5. Step 5: Solve for x
    x = 72,725,446,859,813/9,755,516.53
  6. Step 6: Final answer
    x = 7,454,802.28

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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.