Home / 37,834.60-52,177.26-30,281.62

Finding the Fourth Proportional to 37,834.60, 52,177.26 and 30,281.62

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Solution

The fourth proportional to 37,834.60, 52,177.26 and 30,281.62 is: 41,761.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,834.60 : 52,177.26 = 30,281.62 : x
  2. Step 2: Convert to fraction form
    37,834.60/52,177.26 = 30,281.62/x
  3. Step 3: Cross multiply
    37,834.60x = 52,177.26 × 30,281.62
  4. Step 4: Simplify right side
    37,834.60x = 1,580,011,959.96
  5. Step 5: Solve for x
    x = 1,580,011,959.96/37,834.60
  6. Step 6: Final answer
    x = 41,761.03

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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.