Home / 4,040,566.40-6,060,188.16-1,644,314.24

Finding the Fourth Proportional to 4,040,566.40, 6,060,188.16 and 1,644,314.24

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Solution

The fourth proportional to 4,040,566.40, 6,060,188.16 and 1,644,314.24 is: 2,466,202.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,566.40 : 6,060,188.16 = 1,644,314.24 : x
  2. Step 2: Convert to fraction form
    4,040,566.40/6,060,188.16 = 1,644,314.24/x
  3. Step 3: Cross multiply
    4,040,566.40x = 6,060,188.16 × 1,644,314.24
  4. Step 4: Simplify right side
    4,040,566.40x = 9,964,853,688,567.40
  5. Step 5: Solve for x
    x = 9,964,853,688,567.40/4,040,566.40
  6. Step 6: Final answer
    x = 2,466,202.19

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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.