Home / 141,092.06-211,625.13-47,598.62

Finding the Fourth Proportional to 141,092.06, 211,625.13 and 47,598.62

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Solution

The fourth proportional to 141,092.06, 211,625.13 and 47,598.62 is: 71,393.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,092.06 : 211,625.13 = 47,598.62 : x
  2. Step 2: Convert to fraction form
    141,092.06/211,625.13 = 47,598.62/x
  3. Step 3: Cross multiply
    141,092.06x = 211,625.13 × 47,598.62
  4. Step 4: Simplify right side
    141,092.06x = 10,073,064,145.32
  5. Step 5: Solve for x
    x = 10,073,064,145.32/141,092.06
  6. Step 6: Final answer
    x = 71,393.56

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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.