Home / 24,699.02-34,062.57-18,000.26

Finding the Fourth Proportional to 24,699.02, 34,062.57 and 18,000.26

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Solution

The fourth proportional to 24,699.02, 34,062.57 and 18,000.26 is: 24,824.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,699.02 : 34,062.57 = 18,000.26 : x
  2. Step 2: Convert to fraction form
    24,699.02/34,062.57 = 18,000.26/x
  3. Step 3: Cross multiply
    24,699.02x = 34,062.57 × 18,000.26
  4. Step 4: Simplify right side
    24,699.02x = 613,135,116.27
  5. Step 5: Solve for x
    x = 613,135,116.27/24,699.02
  6. Step 6: Final answer
    x = 24,824.27

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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.