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Finding the Fourth Proportional to 80,395.53, 110,952.48 and 44,597.10

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Solution

The fourth proportional to 80,395.53, 110,952.48 and 44,597.10 is: 61,547.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,395.53 : 110,952.48 = 44,597.10 : x
  2. Step 2: Convert to fraction form
    80,395.53/110,952.48 = 44,597.10/x
  3. Step 3: Cross multiply
    80,395.53x = 110,952.48 × 44,597.10
  4. Step 4: Simplify right side
    80,395.53x = 4,948,158,845.81
  5. Step 5: Solve for x
    x = 4,948,158,845.81/80,395.53
  6. Step 6: Final answer
    x = 61,547.69

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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.