Home / 94,510.04-141,739.14-35,326.04

Finding the Fourth Proportional to 94,510.04, 141,739.14 and 35,326.04

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Solution

The fourth proportional to 94,510.04, 141,739.14 and 35,326.04 is: 52,979.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,510.04 : 141,739.14 = 35,326.04 : x
  2. Step 2: Convert to fraction form
    94,510.04/141,739.14 = 35,326.04/x
  3. Step 3: Cross multiply
    94,510.04x = 141,739.14 × 35,326.04
  4. Step 4: Simplify right side
    94,510.04x = 5,007,082,529.21
  5. Step 5: Solve for x
    x = 5,007,082,529.21/94,510.04
  6. Step 6: Final answer
    x = 52,979.37

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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.