Home / 792,822.62-1,094,098.08-430,246.38

Finding the Fourth Proportional to 792,822.62, 1,094,098.08 and 430,246.38

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Solution

The fourth proportional to 792,822.62, 1,094,098.08 and 430,246.38 is: 593,741.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,822.62 : 1,094,098.08 = 430,246.38 : x
  2. Step 2: Convert to fraction form
    792,822.62/1,094,098.08 = 430,246.38/x
  3. Step 3: Cross multiply
    792,822.62x = 1,094,098.08 × 430,246.38
  4. Step 4: Simplify right side
    792,822.62x = 470,731,738,284.95
  5. Step 5: Solve for x
    x = 470,731,738,284.95/792,822.62
  6. Step 6: Final answer
    x = 593,741.56

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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.