Home / 59,011.26-81,434.50-32,153.99

Finding the Fourth Proportional to 59,011.26, 81,434.50 and 32,153.99

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Solution

The fourth proportional to 59,011.26, 81,434.50 and 32,153.99 is: 44,371.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,011.26 : 81,434.50 = 32,153.99 : x
  2. Step 2: Convert to fraction form
    59,011.26/81,434.50 = 32,153.99/x
  3. Step 3: Cross multiply
    59,011.26x = 81,434.50 × 32,153.99
  4. Step 4: Simplify right side
    59,011.26x = 2,618,443,691.48
  5. Step 5: Solve for x
    x = 2,618,443,691.48/59,011.26
  6. Step 6: Final answer
    x = 44,371.94

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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.