Home / 795,671.20-1,098,055.23-433,077.54

Finding the Fourth Proportional to 795,671.20, 1,098,055.23 and 433,077.54

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Solution

The fourth proportional to 795,671.20, 1,098,055.23 and 433,077.54 is: 597,662.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,671.20 : 1,098,055.23 = 433,077.54 : x
  2. Step 2: Convert to fraction form
    795,671.20/1,098,055.23 = 433,077.54/x
  3. Step 3: Cross multiply
    795,671.20x = 1,098,055.23 × 433,077.54
  4. Step 4: Simplify right side
    795,671.20x = 475,543,057,792.53
  5. Step 5: Solve for x
    x = 475,543,057,792.53/795,671.20
  6. Step 6: Final answer
    x = 597,662.78

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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.