Home / 43,604.23-60,192.13-29,476.21

Finding the Fourth Proportional to 43,604.23, 60,192.13 and 29,476.21

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Solution

The fourth proportional to 43,604.23, 60,192.13 and 29,476.21 is: 40,689.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,604.23 : 60,192.13 = 29,476.21 : x
  2. Step 2: Convert to fraction form
    43,604.23/60,192.13 = 29,476.21/x
  3. Step 3: Cross multiply
    43,604.23x = 60,192.13 × 29,476.21
  4. Step 4: Simplify right side
    43,604.23x = 1,774,235,864.23
  5. Step 5: Solve for x
    x = 1,774,235,864.23/43,604.23
  6. Step 6: Final answer
    x = 40,689.54

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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.