Home / 10,024.36-15,022.15-5,632.59

Finding the Fourth Proportional to 10,024.36, 15,022.15 and 5,632.59

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Solution

The fourth proportional to 10,024.36, 15,022.15 and 5,632.59 is: 8,440.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024.36 : 15,022.15 = 5,632.59 : x
  2. Step 2: Convert to fraction form
    10,024.36/15,022.15 = 5,632.59/x
  3. Step 3: Cross multiply
    10,024.36x = 15,022.15 × 5,632.59
  4. Step 4: Simplify right side
    10,024.36x = 84,613,611.87
  5. Step 5: Solve for x
    x = 84,613,611.87/10,024.36
  6. Step 6: Final answer
    x = 8,440.80

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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.