Home / 84,097.83-126,110.13-24,113.07

Finding the Fourth Proportional to 84,097.83, 126,110.13 and 24,113.07

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Solution

The fourth proportional to 84,097.83, 126,110.13 and 24,113.07 is: 36,159.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,097.83 : 126,110.13 = 24,113.07 : x
  2. Step 2: Convert to fraction form
    84,097.83/126,110.13 = 24,113.07/x
  3. Step 3: Cross multiply
    84,097.83x = 126,110.13 × 24,113.07
  4. Step 4: Simplify right side
    84,097.83x = 3,040,902,392.40
  5. Step 5: Solve for x
    x = 3,040,902,392.40/84,097.83
  6. Step 6: Final answer
    x = 36,159.11

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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.