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Finding the Fourth Proportional to 41,363.63, 61,577.63 and 41,117.59

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Solution

The fourth proportional to 41,363.63, 61,577.63 and 41,117.59 is: 61,211.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.63 : 61,577.63 = 41,117.59 : x
  2. Step 2: Convert to fraction form
    41,363.63/61,577.63 = 41,117.59/x
  3. Step 3: Cross multiply
    41,363.63x = 61,577.63 × 41,117.59
  4. Step 4: Simplify right side
    41,363.63x = 2,531,923,743.51
  5. Step 5: Solve for x
    x = 2,531,923,743.51/41,363.63
  6. Step 6: Final answer
    x = 61,211.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.