Home / 61,737.03-92,605.55-14,989.59

Finding the Fourth Proportional to 61,737.03, 92,605.55 and 14,989.59

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Solution

The fourth proportional to 61,737.03, 92,605.55 and 14,989.59 is: 22,484.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,737.03 : 92,605.55 = 14,989.59 : x
  2. Step 2: Convert to fraction form
    61,737.03/92,605.55 = 14,989.59/x
  3. Step 3: Cross multiply
    61,737.03x = 92,605.55 × 14,989.59
  4. Step 4: Simplify right side
    61,737.03x = 1,388,119,151.28
  5. Step 5: Solve for x
    x = 1,388,119,151.28/61,737.03
  6. Step 6: Final answer
    x = 22,484.39

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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.