Home / 5,025,153.11-6,935,326.94-2,960,061.96

Finding the Fourth Proportional to 5,025,153.11, 6,935,326.94 and 2,960,061.96

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Solution

The fourth proportional to 5,025,153.11, 6,935,326.94 and 2,960,061.96 is: 4,085,248.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025,153.11 : 6,935,326.94 = 2,960,061.96 : x
  2. Step 2: Convert to fraction form
    5,025,153.11/6,935,326.94 = 2,960,061.96/x
  3. Step 3: Cross multiply
    5,025,153.11x = 6,935,326.94 × 2,960,061.96
  4. Step 4: Simplify right side
    5,025,153.11x = 20,528,997,440,456.89
  5. Step 5: Solve for x
    x = 20,528,997,440,456.89/5,025,153.11
  6. Step 6: Final answer
    x = 4,085,248.15

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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.