Home / 59,377.91-81,941.65-32,154.30

Finding the Fourth Proportional to 59,377.91, 81,941.65 and 32,154.30

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Solution

The fourth proportional to 59,377.91, 81,941.65 and 32,154.30 is: 44,373.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,377.91 : 81,941.65 = 32,154.30 : x
  2. Step 2: Convert to fraction form
    59,377.91/81,941.65 = 32,154.30/x
  3. Step 3: Cross multiply
    59,377.91x = 81,941.65 × 32,154.30
  4. Step 4: Simplify right side
    59,377.91x = 2,634,776,316.21
  5. Step 5: Solve for x
    x = 2,634,776,316.21/59,377.91
  6. Step 6: Final answer
    x = 44,373.01

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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.