Home / 169,001.50-253,751.46-94,267.66

Finding the Fourth Proportional to 169,001.50, 253,751.46 and 94,267.66

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Solution

The fourth proportional to 169,001.50, 253,751.46 and 94,267.66 is: 141,540.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,001.50 : 253,751.46 = 94,267.66 : x
  2. Step 2: Convert to fraction form
    169,001.50/253,751.46 = 94,267.66/x
  3. Step 3: Cross multiply
    169,001.50x = 253,751.46 × 94,267.66
  4. Step 4: Simplify right side
    169,001.50x = 23,920,556,355.78
  5. Step 5: Solve for x
    x = 23,920,556,355.78/169,001.50
  6. Step 6: Final answer
    x = 141,540.50

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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.