Home / 37,531.74-51,771.24-24,785.04

Finding the Fourth Proportional to 37,531.74, 51,771.24 and 24,785.04

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Solution

The fourth proportional to 37,531.74, 51,771.24 and 24,785.04 is: 34,188.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,531.74 : 51,771.24 = 24,785.04 : x
  2. Step 2: Convert to fraction form
    37,531.74/51,771.24 = 24,785.04/x
  3. Step 3: Cross multiply
    37,531.74x = 51,771.24 × 24,785.04
  4. Step 4: Simplify right side
    37,531.74x = 1,283,152,254.25
  5. Step 5: Solve for x
    x = 1,283,152,254.25/37,531.74
  6. Step 6: Final answer
    x = 34,188.46

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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.