Home / 42,372.65-58,479.46-24,467.63

Finding the Fourth Proportional to 42,372.65, 58,479.46 and 24,467.63

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Solution

The fourth proportional to 42,372.65, 58,479.46 and 24,467.63 is: 33,768.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,372.65 : 58,479.46 = 24,467.63 : x
  2. Step 2: Convert to fraction form
    42,372.65/58,479.46 = 24,467.63/x
  3. Step 3: Cross multiply
    42,372.65x = 58,479.46 × 24,467.63
  4. Step 4: Simplify right side
    42,372.65x = 1,430,853,667.54
  5. Step 5: Solve for x
    x = 1,430,853,667.54/42,372.65
  6. Step 6: Final answer
    x = 33,768.33

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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.