Home / 3,601,549.44-5,402,333.30-1,471,633.55

Finding the Fourth Proportional to 3,601,549.44, 5,402,333.30 and 1,471,633.55

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Solution

The fourth proportional to 3,601,549.44, 5,402,333.30 and 1,471,633.55 is: 2,207,454.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,549.44 : 5,402,333.30 = 1,471,633.55 : x
  2. Step 2: Convert to fraction form
    3,601,549.44/5,402,333.30 = 1,471,633.55/x
  3. Step 3: Cross multiply
    3,601,549.44x = 5,402,333.30 × 1,471,633.55
  4. Step 4: Simplify right side
    3,601,549.44x = 7,950,254,932,562.22
  5. Step 5: Solve for x
    x = 7,950,254,932,562.22/3,601,549.44
  6. Step 6: Final answer
    x = 2,207,454.06

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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.