Home / 22,807.95-34,175.07-14,024.31

Finding the Fourth Proportional to 22,807.95, 34,175.07 and 14,024.31

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Solution

The fourth proportional to 22,807.95, 34,175.07 and 14,024.31 is: 21,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,807.95 : 34,175.07 = 14,024.31 : x
  2. Step 2: Convert to fraction form
    22,807.95/34,175.07 = 14,024.31/x
  3. Step 3: Cross multiply
    22,807.95x = 34,175.07 × 14,024.31
  4. Step 4: Simplify right side
    22,807.95x = 479,281,775.95
  5. Step 5: Solve for x
    x = 479,281,775.95/22,807.95
  6. Step 6: Final answer
    x = 21,013.80

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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.