Home / 42,588.35-58,758.93-24,679.91

Finding the Fourth Proportional to 42,588.35, 58,758.93 and 24,679.91

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Solution

The fourth proportional to 42,588.35, 58,758.93 and 24,679.91 is: 34,050.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,588.35 : 58,758.93 = 24,679.91 : x
  2. Step 2: Convert to fraction form
    42,588.35/58,758.93 = 24,679.91/x
  3. Step 3: Cross multiply
    42,588.35x = 58,758.93 × 24,679.91
  4. Step 4: Simplify right side
    42,588.35x = 1,450,165,104.10
  5. Step 5: Solve for x
    x = 1,450,165,104.10/42,588.35
  6. Step 6: Final answer
    x = 34,050.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.