Home / 34,477.97-47,599.55-22,562.10

Finding the Fourth Proportional to 34,477.97, 47,599.55 and 22,562.10

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Solution

The fourth proportional to 34,477.97, 47,599.55 and 22,562.10 is: 31,148.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,477.97 : 47,599.55 = 22,562.10 : x
  2. Step 2: Convert to fraction form
    34,477.97/47,599.55 = 22,562.10/x
  3. Step 3: Cross multiply
    34,477.97x = 47,599.55 × 22,562.10
  4. Step 4: Simplify right side
    34,477.97x = 1,073,945,694.24
  5. Step 5: Solve for x
    x = 1,073,945,694.24/34,477.97
  6. Step 6: Final answer
    x = 31,148.76

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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.