Home / 39,997.24-60,006.98-17,503.91

Finding the Fourth Proportional to 39,997.24, 60,006.98 and 17,503.91

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Solution

The fourth proportional to 39,997.24, 60,006.98 and 17,503.91 is: 26,260.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,997.24 : 60,006.98 = 17,503.91 : x
  2. Step 2: Convert to fraction form
    39,997.24/60,006.98 = 17,503.91/x
  3. Step 3: Cross multiply
    39,997.24x = 60,006.98 × 17,503.91
  4. Step 4: Simplify right side
    39,997.24x = 1,050,356,985.12
  5. Step 5: Solve for x
    x = 1,050,356,985.12/39,997.24
  6. Step 6: Final answer
    x = 26,260.73

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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.