Home / 6,055,577.28-9,073,083.60-3,654,376.20

Finding the Fourth Proportional to 6,055,577.28, 9,073,083.60 and 3,654,376.20

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Solution

The fourth proportional to 6,055,577.28, 9,073,083.60 and 3,654,376.20 is: 5,475,359.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,577.28 : 9,073,083.60 = 3,654,376.20 : x
  2. Step 2: Convert to fraction form
    6,055,577.28/9,073,083.60 = 3,654,376.20/x
  3. Step 3: Cross multiply
    6,055,577.28x = 9,073,083.60 × 3,654,376.20
  4. Step 4: Simplify right side
    6,055,577.28x = 33,156,460,768,450.32
  5. Step 5: Solve for x
    x = 33,156,460,768,450.32/6,055,577.28
  6. Step 6: Final answer
    x = 5,475,359.20

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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.