Home / 4,884,010.60-7,326,015.90-3,372,356.20

Finding the Fourth Proportional to 4,884,010.60, 7,326,015.90 and 3,372,356.20

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Solution

The fourth proportional to 4,884,010.60, 7,326,015.90 and 3,372,356.20 is: 5,058,534.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,010.60 : 7,326,015.90 = 3,372,356.20 : x
  2. Step 2: Convert to fraction form
    4,884,010.60/7,326,015.90 = 3,372,356.20/x
  3. Step 3: Cross multiply
    4,884,010.60x = 7,326,015.90 × 3,372,356.20
  4. Step 4: Simplify right side
    4,884,010.60x = 24,705,935,141,663.58
  5. Step 5: Solve for x
    x = 24,705,935,141,663.58/4,884,010.60
  6. Step 6: Final answer
    x = 5,058,534.30

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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.