Home / 62,841.33-94,262.02-18,468.09

Finding the Fourth Proportional to 62,841.33, 94,262.02 and 18,468.09

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Solution

The fourth proportional to 62,841.33, 94,262.02 and 18,468.09 is: 27,702.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,841.33 : 94,262.02 = 18,468.09 : x
  2. Step 2: Convert to fraction form
    62,841.33/94,262.02 = 18,468.09/x
  3. Step 3: Cross multiply
    62,841.33x = 94,262.02 × 18,468.09
  4. Step 4: Simplify right side
    62,841.33x = 1,740,839,422.77
  5. Step 5: Solve for x
    x = 1,740,839,422.77/62,841.33
  6. Step 6: Final answer
    x = 27,702.14

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1.5x scale

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.