Home / 4,884,004.20-7,326,006.30-3,202,084.20

Finding the Fourth Proportional to 4,884,004.20, 7,326,006.30 and 3,202,084.20

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Solution

The fourth proportional to 4,884,004.20, 7,326,006.30 and 3,202,084.20 is: 4,803,126.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,004.20 : 7,326,006.30 = 3,202,084.20 : x
  2. Step 2: Convert to fraction form
    4,884,004.20/7,326,006.30 = 3,202,084.20/x
  3. Step 3: Cross multiply
    4,884,004.20x = 7,326,006.30 × 3,202,084.20
  4. Step 4: Simplify right side
    4,884,004.20x = 23,458,489,022,330.46
  5. Step 5: Solve for x
    x = 23,458,489,022,330.46/4,884,004.20
  6. Step 6: Final answer
    x = 4,803,126.30

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Double scale
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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.