Home / 92,594.39-127,780.26-50,152.92

Finding the Fourth Proportional to 92,594.39, 127,780.26 and 50,152.92

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Solution

The fourth proportional to 92,594.39, 127,780.26 and 50,152.92 is: 69,211.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,594.39 : 127,780.26 = 50,152.92 : x
  2. Step 2: Convert to fraction form
    92,594.39/127,780.26 = 50,152.92/x
  3. Step 3: Cross multiply
    92,594.39x = 127,780.26 × 50,152.92
  4. Step 4: Simplify right side
    92,594.39x = 6,408,553,349.93
  5. Step 5: Solve for x
    x = 6,408,553,349.93/92,594.39
  6. Step 6: Final answer
    x = 69,211.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.