Home / 61,967.52-92,341.38-58,227.36

Finding the Fourth Proportional to 61,967.52, 92,341.38 and 58,227.36

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Solution

The fourth proportional to 61,967.52, 92,341.38 and 58,227.36 is: 86,767.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,967.52 : 92,341.38 = 58,227.36 : x
  2. Step 2: Convert to fraction form
    61,967.52/92,341.38 = 58,227.36/x
  3. Step 3: Cross multiply
    61,967.52x = 92,341.38 × 58,227.36
  4. Step 4: Simplify right side
    61,967.52x = 5,376,794,776.16
  5. Step 5: Solve for x
    x = 5,376,794,776.16/61,967.52
  6. Step 6: Final answer
    x = 86,767.95

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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.