Home / 59,069.12-81,515.41-32,210.94

Finding the Fourth Proportional to 59,069.12, 81,515.41 and 32,210.94

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Solution

The fourth proportional to 59,069.12, 81,515.41 and 32,210.94 is: 44,451.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,069.12 : 81,515.41 = 32,210.94 : x
  2. Step 2: Convert to fraction form
    59,069.12/81,515.41 = 32,210.94/x
  3. Step 3: Cross multiply
    59,069.12x = 81,515.41 × 32,210.94
  4. Step 4: Simplify right side
    59,069.12x = 2,625,687,747.22
  5. Step 5: Solve for x
    x = 2,625,687,747.22/59,069.12
  6. Step 6: Final answer
    x = 44,451.11

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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.