Home / 63,199.49-94,520.38-56,228.43

Finding the Fourth Proportional to 63,199.49, 94,520.38 and 56,228.43

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Solution

The fourth proportional to 63,199.49, 94,520.38 and 56,228.43 is: 84,094.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199.49 : 94,520.38 = 56,228.43 : x
  2. Step 2: Convert to fraction form
    63,199.49/94,520.38 = 56,228.43/x
  3. Step 3: Cross multiply
    63,199.49x = 94,520.38 × 56,228.43
  4. Step 4: Simplify right side
    63,199.49x = 5,314,732,570.40
  5. Step 5: Solve for x
    x = 5,314,732,570.40/63,199.49
  6. Step 6: Final answer
    x = 84,094.55

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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.