Home / 62,443.14-93,660.99-18,068.88

Finding the Fourth Proportional to 62,443.14, 93,660.99 and 18,068.88

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Solution

The fourth proportional to 62,443.14, 93,660.99 and 18,068.88 is: 27,102.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,443.14 : 93,660.99 = 18,068.88 : x
  2. Step 2: Convert to fraction form
    62,443.14/93,660.99 = 18,068.88/x
  3. Step 3: Cross multiply
    62,443.14x = 93,660.99 × 18,068.88
  4. Step 4: Simplify right side
    62,443.14x = 1,692,349,188.99
  5. Step 5: Solve for x
    x = 1,692,349,188.99/62,443.14
  6. Step 6: Final answer
    x = 27,102.24

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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.