Home / 584,029.44-876,180.96-247,100.40

Finding the Fourth Proportional to 584,029.44, 876,180.96 and 247,100.40

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Solution

The fourth proportional to 584,029.44, 876,180.96 and 247,100.40 is: 370,708.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,029.44 : 876,180.96 = 247,100.40 : x
  2. Step 2: Convert to fraction form
    584,029.44/876,180.96 = 247,100.40/x
  3. Step 3: Cross multiply
    584,029.44x = 876,180.96 × 247,100.40
  4. Step 4: Simplify right side
    584,029.44x = 216,504,665,688.38
  5. Step 5: Solve for x
    x = 216,504,665,688.38/584,029.44
  6. Step 6: Final answer
    x = 370,708.48

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Similar ratio
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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.