Home / 4,017,584.27-5,543,403.72-2,386,541.54

Finding the Fourth Proportional to 4,017,584.27, 5,543,403.72 and 2,386,541.54

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Solution

The fourth proportional to 4,017,584.27, 5,543,403.72 and 2,386,541.54 is: 3,292,914.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,584.27 : 5,543,403.72 = 2,386,541.54 : x
  2. Step 2: Convert to fraction form
    4,017,584.27/5,543,403.72 = 2,386,541.54/x
  3. Step 3: Cross multiply
    4,017,584.27x = 5,543,403.72 × 2,386,541.54
  4. Step 4: Simplify right side
    4,017,584.27x = 13,229,563,250,770.53
  5. Step 5: Solve for x
    x = 13,229,563,250,770.53/4,017,584.27
  6. Step 6: Final answer
    x = 3,292,914.94

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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.