Home / 153,562.80-230,344.23-60,002.94

Finding the Fourth Proportional to 153,562.80, 230,344.23 and 60,002.94

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Solution

The fourth proportional to 153,562.80, 230,344.23 and 60,002.94 is: 90,004.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,562.80 : 230,344.23 = 60,002.94 : x
  2. Step 2: Convert to fraction form
    153,562.80/230,344.23 = 60,002.94/x
  3. Step 3: Cross multiply
    153,562.80x = 230,344.23 × 60,002.94
  4. Step 4: Simplify right side
    153,562.80x = 13,821,331,012.04
  5. Step 5: Solve for x
    x = 13,821,331,012.04/153,562.80
  6. Step 6: Final answer
    x = 90,004.42

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1.5x scale

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.