Home / 59,954.08-89,977.20-22,541.80

Finding the Fourth Proportional to 59,954.08, 89,977.20 and 22,541.80

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Solution

The fourth proportional to 59,954.08, 89,977.20 and 22,541.80 is: 33,830.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,954.08 : 89,977.20 = 22,541.80 : x
  2. Step 2: Convert to fraction form
    59,954.08/89,977.20 = 22,541.80/x
  3. Step 3: Cross multiply
    59,954.08x = 89,977.20 × 22,541.80
  4. Step 4: Simplify right side
    59,954.08x = 2,028,248,046.96
  5. Step 5: Solve for x
    x = 2,028,248,046.96/59,954.08
  6. Step 6: Final answer
    x = 33,830.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.