Home / 59,205.68-81,705.02-32,349.85

Finding the Fourth Proportional to 59,205.68, 81,705.02 and 32,349.85

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Solution

The fourth proportional to 59,205.68, 81,705.02 and 32,349.85 is: 44,643.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,205.68 : 81,705.02 = 32,349.85 : x
  2. Step 2: Convert to fraction form
    59,205.68/81,705.02 = 32,349.85/x
  3. Step 3: Cross multiply
    59,205.68x = 81,705.02 × 32,349.85
  4. Step 4: Simplify right side
    59,205.68x = 2,643,144,775.24
  5. Step 5: Solve for x
    x = 2,643,144,775.24/59,205.68
  6. Step 6: Final answer
    x = 44,643.43

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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.