Home / 59,049.06-81,486.57-32,191.80

Finding the Fourth Proportional to 59,049.06, 81,486.57 and 32,191.80

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Solution

The fourth proportional to 59,049.06, 81,486.57 and 32,191.80 is: 44,424.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049.06 : 81,486.57 = 32,191.80 : x
  2. Step 2: Convert to fraction form
    59,049.06/81,486.57 = 32,191.80/x
  3. Step 3: Cross multiply
    59,049.06x = 81,486.57 × 32,191.80
  4. Step 4: Simplify right side
    59,049.06x = 2,623,199,364.13
  5. Step 5: Solve for x
    x = 2,623,199,364.13/59,049.06
  6. Step 6: Final answer
    x = 44,424.07

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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.