Home / 60,449.24-90,676.16-23,002.32

Finding the Fourth Proportional to 60,449.24, 90,676.16 and 23,002.32

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Solution

The fourth proportional to 60,449.24, 90,676.16 and 23,002.32 is: 34,504.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,449.24 : 90,676.16 = 23,002.32 : x
  2. Step 2: Convert to fraction form
    60,449.24/90,676.16 = 23,002.32/x
  3. Step 3: Cross multiply
    60,449.24x = 90,676.16 × 23,002.32
  4. Step 4: Simplify right side
    60,449.24x = 2,085,762,048.69
  5. Step 5: Solve for x
    x = 2,085,762,048.69/60,449.24
  6. Step 6: Final answer
    x = 34,504.36

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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.