Home / 62,926.11-86,838.66-34,632.45

Finding the Fourth Proportional to 62,926.11, 86,838.66 and 34,632.45

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Solution

The fourth proportional to 62,926.11, 86,838.66 and 34,632.45 is: 47,793.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,926.11 : 86,838.66 = 34,632.45 : x
  2. Step 2: Convert to fraction form
    62,926.11/86,838.66 = 34,632.45/x
  3. Step 3: Cross multiply
    62,926.11x = 86,838.66 × 34,632.45
  4. Step 4: Simplify right side
    62,926.11x = 3,007,435,550.52
  5. Step 5: Solve for x
    x = 3,007,435,550.52/62,926.11
  6. Step 6: Final answer
    x = 47,793.13

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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.