Home / 84,053.34-126,098.46-24,893.64

Finding the Fourth Proportional to 84,053.34, 126,098.46 and 24,893.64

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Solution

The fourth proportional to 84,053.34, 126,098.46 and 24,893.64 is: 37,345.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,053.34 : 126,098.46 = 24,893.64 : x
  2. Step 2: Convert to fraction form
    84,053.34/126,098.46 = 24,893.64/x
  3. Step 3: Cross multiply
    84,053.34x = 126,098.46 × 24,893.64
  4. Step 4: Simplify right side
    84,053.34x = 3,139,049,667.79
  5. Step 5: Solve for x
    x = 3,139,049,667.79/84,053.34
  6. Step 6: Final answer
    x = 37,345.92

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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.