Home / 61,523.19-92,213.10-28,246.77

Finding the Fourth Proportional to 61,523.19, 92,213.10 and 28,246.77

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Solution

The fourth proportional to 61,523.19, 92,213.10 and 28,246.77 is: 42,337.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,523.19 : 92,213.10 = 28,246.77 : x
  2. Step 2: Convert to fraction form
    61,523.19/92,213.10 = 28,246.77/x
  3. Step 3: Cross multiply
    61,523.19x = 92,213.10 × 28,246.77
  4. Step 4: Simplify right side
    61,523.19x = 2,604,722,226.69
  5. Step 5: Solve for x
    x = 2,604,722,226.69/61,523.19
  6. Step 6: Final answer
    x = 42,337.24

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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.