Home / 22,953.75-34,445.19-9,806.22

Finding the Fourth Proportional to 22,953.75, 34,445.19 and 9,806.22

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Solution

The fourth proportional to 22,953.75, 34,445.19 and 9,806.22 is: 14,715.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,953.75 : 34,445.19 = 9,806.22 : x
  2. Step 2: Convert to fraction form
    22,953.75/34,445.19 = 9,806.22/x
  3. Step 3: Cross multiply
    22,953.75x = 34,445.19 × 9,806.22
  4. Step 4: Simplify right side
    22,953.75x = 337,777,111.08
  5. Step 5: Solve for x
    x = 337,777,111.08/22,953.75
  6. Step 6: Final answer
    x = 14,715.55

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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.