Home / 94,454.80-141,681.96-35,295.10

Finding the Fourth Proportional to 94,454.80, 141,681.96 and 35,295.10

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Solution

The fourth proportional to 94,454.80, 141,681.96 and 35,295.10 is: 52,942.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,454.80 : 141,681.96 = 35,295.10 : x
  2. Step 2: Convert to fraction form
    94,454.80/141,681.96 = 35,295.10/x
  3. Step 3: Cross multiply
    94,454.80x = 141,681.96 × 35,295.10
  4. Step 4: Simplify right side
    94,454.80x = 5,000,678,946.40
  5. Step 5: Solve for x
    x = 5,000,678,946.40/94,454.80
  6. Step 6: Final answer
    x = 52,942.56

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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.