Home / 110,337.48-152,266.50-60,037.56

Finding the Fourth Proportional to 110,337.48, 152,266.50 and 60,037.56

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Solution

The fourth proportional to 110,337.48, 152,266.50 and 60,037.56 is: 82,852.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,337.48 : 152,266.50 = 60,037.56 : x
  2. Step 2: Convert to fraction form
    110,337.48/152,266.50 = 60,037.56/x
  3. Step 3: Cross multiply
    110,337.48x = 152,266.50 × 60,037.56
  4. Step 4: Simplify right side
    110,337.48x = 9,141,709,129.74
  5. Step 5: Solve for x
    x = 9,141,709,129.74/110,337.48
  6. Step 6: Final answer
    x = 82,852.26

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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.