Home / 94,525.47-141,771.65-35,348.90

Finding the Fourth Proportional to 94,525.47, 141,771.65 and 35,348.90

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Solution

The fourth proportional to 94,525.47, 141,771.65 and 35,348.90 is: 53,017.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,525.47 : 141,771.65 = 35,348.90 : x
  2. Step 2: Convert to fraction form
    94,525.47/141,771.65 = 35,348.90/x
  3. Step 3: Cross multiply
    94,525.47x = 141,771.65 × 35,348.90
  4. Step 4: Simplify right side
    94,525.47x = 5,011,470,993.08
  5. Step 5: Solve for x
    x = 5,011,470,993.08/94,525.47
  6. Step 6: Final answer
    x = 53,017.15

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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.