Home / 45,042.16-62,157.27-24,899.89

Finding the Fourth Proportional to 45,042.16, 62,157.27 and 24,899.89

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Solution

The fourth proportional to 45,042.16, 62,157.27 and 24,899.89 is: 34,361.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,042.16 : 62,157.27 = 24,899.89 : x
  2. Step 2: Convert to fraction form
    45,042.16/62,157.27 = 24,899.89/x
  3. Step 3: Cross multiply
    45,042.16x = 62,157.27 × 24,899.89
  4. Step 4: Simplify right side
    45,042.16x = 1,547,709,185.70
  5. Step 5: Solve for x
    x = 1,547,709,185.70/45,042.16
  6. Step 6: Final answer
    x = 34,361.34

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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.