Home / 84,097.23-126,146.34-24,933.39

Finding the Fourth Proportional to 84,097.23, 126,146.34 and 24,933.39

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Solution

The fourth proportional to 84,097.23, 126,146.34 and 24,933.39 is: 37,400.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,097.23 : 126,146.34 = 24,933.39 : x
  2. Step 2: Convert to fraction form
    84,097.23/126,146.34 = 24,933.39/x
  3. Step 3: Cross multiply
    84,097.23x = 126,146.34 × 24,933.39
  4. Step 4: Simplify right side
    84,097.23x = 3,145,255,892.29
  5. Step 5: Solve for x
    x = 3,145,255,892.29/84,097.23
  6. Step 6: Final answer
    x = 37,400.23

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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.