Home / 4,010,444.74-5,528,291.11-2,458,833.85

Finding the Fourth Proportional to 4,010,444.74, 5,528,291.11 and 2,458,833.85

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Solution

The fourth proportional to 4,010,444.74, 5,528,291.11 and 2,458,833.85 is: 3,389,436.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,444.74 : 5,528,291.11 = 2,458,833.85 : x
  2. Step 2: Convert to fraction form
    4,010,444.74/5,528,291.11 = 2,458,833.85/x
  3. Step 3: Cross multiply
    4,010,444.74x = 5,528,291.11 × 2,458,833.85
  4. Step 4: Simplify right side
    4,010,444.74x = 13,593,149,313,922.07
  5. Step 5: Solve for x
    x = 13,593,149,313,922.07/4,010,444.74
  6. Step 6: Final answer
    x = 3,389,436.88

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Double scale
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1.5x scale

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.