Home / 37,937.59-56,898.53-11,283.73

Finding the Fourth Proportional to 37,937.59, 56,898.53 and 11,283.73

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Solution

The fourth proportional to 37,937.59, 56,898.53 and 11,283.73 is: 16,923.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,937.59 : 56,898.53 = 11,283.73 : x
  2. Step 2: Convert to fraction form
    37,937.59/56,898.53 = 11,283.73/x
  3. Step 3: Cross multiply
    37,937.59x = 56,898.53 × 11,283.73
  4. Step 4: Simplify right side
    37,937.59x = 642,027,649.92
  5. Step 5: Solve for x
    x = 642,027,649.92/37,937.59
  6. Step 6: Final answer
    x = 16,923.26

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1.5x scale

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.