Home / 48,244.01-66,518.82-41,518.07

Finding the Fourth Proportional to 48,244.01, 66,518.82 and 41,518.07

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Solution

The fourth proportional to 48,244.01, 66,518.82 and 41,518.07 is: 57,245.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,244.01 : 66,518.82 = 41,518.07 : x
  2. Step 2: Convert to fraction form
    48,244.01/66,518.82 = 41,518.07/x
  3. Step 3: Cross multiply
    48,244.01x = 66,518.82 × 41,518.07
  4. Step 4: Simplify right side
    48,244.01x = 2,761,732,941.93
  5. Step 5: Solve for x
    x = 2,761,732,941.93/48,244.01
  6. Step 6: Final answer
    x = 57,245.10

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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.