Home / 4,829,510.56-6,664,402.28-2,654,006.90

Finding the Fourth Proportional to 4,829,510.56, 6,664,402.28 and 2,654,006.90

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Solution

The fourth proportional to 4,829,510.56, 6,664,402.28 and 2,654,006.90 is: 3,662,352.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,510.56 : 6,664,402.28 = 2,654,006.90 : x
  2. Step 2: Convert to fraction form
    4,829,510.56/6,664,402.28 = 2,654,006.90/x
  3. Step 3: Cross multiply
    4,829,510.56x = 6,664,402.28 × 2,654,006.90
  4. Step 4: Simplify right side
    4,829,510.56x = 17,687,369,635,495.73
  5. Step 5: Solve for x
    x = 17,687,369,635,495.73/4,829,510.56
  6. Step 6: Final answer
    x = 3,662,352.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.