Home / 14,972.93-22,452.82-5,606.38

Finding the Fourth Proportional to 14,972.93, 22,452.82 and 5,606.38

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Solution

The fourth proportional to 14,972.93, 22,452.82 and 5,606.38 is: 8,407.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972.93 : 22,452.82 = 5,606.38 : x
  2. Step 2: Convert to fraction form
    14,972.93/22,452.82 = 5,606.38/x
  3. Step 3: Cross multiply
    14,972.93x = 22,452.82 × 5,606.38
  4. Step 4: Simplify right side
    14,972.93x = 125,879,036.72
  5. Step 5: Solve for x
    x = 125,879,036.72/14,972.93
  6. Step 6: Final answer
    x = 8,407.11

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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.