Home / 6,614,160.14-9,916,194.00-3,017,411.74

Finding the Fourth Proportional to 6,614,160.14, 9,916,194.00 and 3,017,411.74

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Solution

The fourth proportional to 6,614,160.14, 9,916,194.00 and 3,017,411.74 is: 4,523,815.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,614,160.14 : 9,916,194.00 = 3,017,411.74 : x
  2. Step 2: Convert to fraction form
    6,614,160.14/9,916,194.00 = 3,017,411.74/x
  3. Step 3: Cross multiply
    6,614,160.14x = 9,916,194.00 × 3,017,411.74
  4. Step 4: Simplify right side
    6,614,160.14x = 29,921,240,215,428.10
  5. Step 5: Solve for x
    x = 29,921,240,215,428.10/6,614,160.14
  6. Step 6: Final answer
    x = 4,523,815.51

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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.