Home / 63,263.53-94,821.49-35,170.15

Finding the Fourth Proportional to 63,263.53, 94,821.49 and 35,170.15

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Solution

The fourth proportional to 63,263.53, 94,821.49 and 35,170.15 is: 52,714.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,263.53 : 94,821.49 = 35,170.15 : x
  2. Step 2: Convert to fraction form
    63,263.53/94,821.49 = 35,170.15/x
  3. Step 3: Cross multiply
    63,263.53x = 94,821.49 × 35,170.15
  4. Step 4: Simplify right side
    63,263.53x = 3,334,885,813.39
  5. Step 5: Solve for x
    x = 3,334,885,813.39/63,263.53
  6. Step 6: Final answer
    x = 52,714.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.