Home / 34,660.84-51,700.04-31,468.11

Finding the Fourth Proportional to 34,660.84, 51,700.04 and 31,468.11

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Solution

The fourth proportional to 34,660.84, 51,700.04 and 31,468.11 is: 46,937.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,660.84 : 51,700.04 = 31,468.11 : x
  2. Step 2: Convert to fraction form
    34,660.84/51,700.04 = 31,468.11/x
  3. Step 3: Cross multiply
    34,660.84x = 51,700.04 × 31,468.11
  4. Step 4: Simplify right side
    34,660.84x = 1,626,902,545.72
  5. Step 5: Solve for x
    x = 1,626,902,545.72/34,660.84
  6. Step 6: Final answer
    x = 46,937.77

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.