Home / 34,352.20-47,301.06-25,866.64

Finding the Fourth Proportional to 34,352.20, 47,301.06 and 25,866.64

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Solution

The fourth proportional to 34,352.20, 47,301.06 and 25,866.64 is: 35,616.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,352.20 : 47,301.06 = 25,866.64 : x
  2. Step 2: Convert to fraction form
    34,352.20/47,301.06 = 25,866.64/x
  3. Step 3: Cross multiply
    34,352.20x = 47,301.06 × 25,866.64
  4. Step 4: Simplify right side
    34,352.20x = 1,223,519,490.64
  5. Step 5: Solve for x
    x = 1,223,519,490.64/34,352.20
  6. Step 6: Final answer
    x = 35,616.92

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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.