Home / 34,445.89-47,523.10-22,516.11

Finding the Fourth Proportional to 34,445.89, 47,523.10 and 22,516.11

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Solution

The fourth proportional to 34,445.89, 47,523.10 and 22,516.11 is: 31,064.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,445.89 : 47,523.10 = 22,516.11 : x
  2. Step 2: Convert to fraction form
    34,445.89/47,523.10 = 22,516.11/x
  3. Step 3: Cross multiply
    34,445.89x = 47,523.10 × 22,516.11
  4. Step 4: Simplify right side
    34,445.89x = 1,070,035,347.14
  5. Step 5: Solve for x
    x = 1,070,035,347.14/34,445.89
  6. Step 6: Final answer
    x = 31,064.24

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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.