Home / 4,017,582.27-5,543,400.96-2,386,539.54

Finding the Fourth Proportional to 4,017,582.27, 5,543,400.96 and 2,386,539.54

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Solution

The fourth proportional to 4,017,582.27, 5,543,400.96 and 2,386,539.54 is: 3,292,912.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,582.27 : 5,543,400.96 = 2,386,539.54 : x
  2. Step 2: Convert to fraction form
    4,017,582.27/5,543,400.96 = 2,386,539.54/x
  3. Step 3: Cross multiply
    4,017,582.27x = 5,543,400.96 × 2,386,539.54
  4. Step 4: Simplify right side
    4,017,582.27x = 13,229,545,577,113.96
  5. Step 5: Solve for x
    x = 13,229,545,577,113.96/4,017,582.27
  6. Step 6: Final answer
    x = 3,292,912.18

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Why These Related Problems?

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