Home / 792,883.14-1,094,179.29-430,306.92

Finding the Fourth Proportional to 792,883.14, 1,094,179.29 and 430,306.92

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Solution

The fourth proportional to 792,883.14, 1,094,179.29 and 430,306.92 is: 593,823.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,883.14 : 1,094,179.29 = 430,306.92 : x
  2. Step 2: Convert to fraction form
    792,883.14/1,094,179.29 = 430,306.92/x
  3. Step 3: Cross multiply
    792,883.14x = 1,094,179.29 × 430,306.92
  4. Step 4: Simplify right side
    792,883.14x = 470,832,920,207.69
  5. Step 5: Solve for x
    x = 470,832,920,207.69/792,883.14
  6. Step 6: Final answer
    x = 593,823.85

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Double scale
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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.