Home / 60,564.18-90,884.20-23,127.53

Finding the Fourth Proportional to 60,564.18, 90,884.20 and 23,127.53

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Solution

The fourth proportional to 60,564.18, 90,884.20 and 23,127.53 is: 34,705.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,564.18 : 90,884.20 = 23,127.53 : x
  2. Step 2: Convert to fraction form
    60,564.18/90,884.20 = 23,127.53/x
  3. Step 3: Cross multiply
    60,564.18x = 90,884.20 × 23,127.53
  4. Step 4: Simplify right side
    60,564.18x = 2,101,926,658.20
  5. Step 5: Solve for x
    x = 2,101,926,658.20/60,564.18
  6. Step 6: Final answer
    x = 34,705.77

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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.