Home / 59,190.42-81,682.47-32,332.62

Finding the Fourth Proportional to 59,190.42, 81,682.47 and 32,332.62

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Solution

The fourth proportional to 59,190.42, 81,682.47 and 32,332.62 is: 44,618.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,190.42 : 81,682.47 = 32,332.62 : x
  2. Step 2: Convert to fraction form
    59,190.42/81,682.47 = 32,332.62/x
  3. Step 3: Cross multiply
    59,190.42x = 81,682.47 × 32,332.62
  4. Step 4: Simplify right side
    59,190.42x = 2,641,008,263.17
  5. Step 5: Solve for x
    x = 2,641,008,263.17/59,190.42
  6. Step 6: Final answer
    x = 44,618.85

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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.