Home / 62,674.24-94,002.06-18,289.06

Finding the Fourth Proportional to 62,674.24, 94,002.06 and 18,289.06

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Solution

The fourth proportional to 62,674.24, 94,002.06 and 18,289.06 is: 27,430.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,674.24 : 94,002.06 = 18,289.06 : x
  2. Step 2: Convert to fraction form
    62,674.24/94,002.06 = 18,289.06/x
  3. Step 3: Cross multiply
    62,674.24x = 94,002.06 × 18,289.06
  4. Step 4: Simplify right side
    62,674.24x = 1,719,209,315.46
  5. Step 5: Solve for x
    x = 1,719,209,315.46/62,674.24
  6. Step 6: Final answer
    x = 27,430.88

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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.