Home / 22,877.10-34,318.62-7,083.18

Finding the Fourth Proportional to 22,877.10, 34,318.62 and 7,083.18

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Solution

The fourth proportional to 22,877.10, 34,318.62 and 7,083.18 is: 10,625.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,877.10 : 34,318.62 = 7,083.18 : x
  2. Step 2: Convert to fraction form
    22,877.10/34,318.62 = 7,083.18/x
  3. Step 3: Cross multiply
    22,877.10x = 34,318.62 × 7,083.18
  4. Step 4: Simplify right side
    22,877.10x = 243,084,962.81
  5. Step 5: Solve for x
    x = 243,084,962.81/22,877.10
  6. Step 6: Final answer
    x = 10,625.69

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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.