Home / 7,569,741.52-11,350,411.32-2,518,294.48

Finding the Fourth Proportional to 7,569,741.52, 11,350,411.32 and 2,518,294.48

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Solution

The fourth proportional to 7,569,741.52, 11,350,411.32 and 2,518,294.48 is: 3,776,044.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,741.52 : 11,350,411.32 = 2,518,294.48 : x
  2. Step 2: Convert to fraction form
    7,569,741.52/11,350,411.32 = 2,518,294.48/x
  3. Step 3: Cross multiply
    7,569,741.52x = 11,350,411.32 × 2,518,294.48
  4. Step 4: Simplify right side
    7,569,741.52x = 28,583,678,172,885.52
  5. Step 5: Solve for x
    x = 28,583,678,172,885.52/7,569,741.52
  6. Step 6: Final answer
    x = 3,776,044.15

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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.