Home / 59,213.19-81,713.23-32,355.12

Finding the Fourth Proportional to 59,213.19, 81,713.23 and 32,355.12

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Solution

The fourth proportional to 59,213.19, 81,713.23 and 32,355.12 is: 44,649.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,213.19 : 81,713.23 = 32,355.12 : x
  2. Step 2: Convert to fraction form
    59,213.19/81,713.23 = 32,355.12/x
  3. Step 3: Cross multiply
    59,213.19x = 81,713.23 × 32,355.12
  4. Step 4: Simplify right side
    59,213.19x = 2,643,841,281.35
  5. Step 5: Solve for x
    x = 2,643,841,281.35/59,213.19
  6. Step 6: Final answer
    x = 44,649.53

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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.