Home / 2,695,549.56-3,719,843.60-1,471,846.42

Finding the Fourth Proportional to 2,695,549.56, 3,719,843.60 and 1,471,846.42

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Solution

The fourth proportional to 2,695,549.56, 3,719,843.60 and 1,471,846.42 is: 2,031,139.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,549.56 : 3,719,843.60 = 1,471,846.42 : x
  2. Step 2: Convert to fraction form
    2,695,549.56/3,719,843.60 = 1,471,846.42/x
  3. Step 3: Cross multiply
    2,695,549.56x = 3,719,843.60 × 1,471,846.42
  4. Step 4: Simplify right side
    2,695,549.56x = 5,475,038,485,619.91
  5. Step 5: Solve for x
    x = 5,475,038,485,619.91/2,695,549.56
  6. Step 6: Final answer
    x = 2,031,139.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.