Home / 59,530.90-82,154.20-34,041.41

Finding the Fourth Proportional to 59,530.90, 82,154.20 and 34,041.41

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Solution

The fourth proportional to 59,530.90, 82,154.20 and 34,041.41 is: 46,978.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,530.90 : 82,154.20 = 34,041.41 : x
  2. Step 2: Convert to fraction form
    59,530.90/82,154.20 = 34,041.41/x
  3. Step 3: Cross multiply
    59,530.90x = 82,154.20 × 34,041.41
  4. Step 4: Simplify right side
    59,530.90x = 2,796,645,143.57
  5. Step 5: Solve for x
    x = 2,796,645,143.57/59,530.90
  6. Step 6: Final answer
    x = 46,978.04

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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.