Home / 153,562.30-230,343.48-60,002.44

Finding the Fourth Proportional to 153,562.30, 230,343.48 and 60,002.44

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Solution

The fourth proportional to 153,562.30, 230,343.48 and 60,002.44 is: 90,003.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,562.30 : 230,343.48 = 60,002.44 : x
  2. Step 2: Convert to fraction form
    153,562.30/230,343.48 = 60,002.44/x
  3. Step 3: Cross multiply
    153,562.30x = 230,343.48 × 60,002.44
  4. Step 4: Simplify right side
    153,562.30x = 13,821,170,262.23
  5. Step 5: Solve for x
    x = 13,821,170,262.23/153,562.30
  6. Step 6: Final answer
    x = 90,003.67

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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.