Home / 4,439,950.44-6,127,150.86-2,402,760.12

Finding the Fourth Proportional to 4,439,950.44, 6,127,150.86 and 2,402,760.12

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Solution

The fourth proportional to 4,439,950.44, 6,127,150.86 and 2,402,760.12 is: 3,315,819.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,950.44 : 6,127,150.86 = 2,402,760.12 : x
  2. Step 2: Convert to fraction form
    4,439,950.44/6,127,150.86 = 2,402,760.12/x
  3. Step 3: Cross multiply
    4,439,950.44x = 6,127,150.86 × 2,402,760.12
  4. Step 4: Simplify right side
    4,439,950.44x = 14,722,073,735,631.71
  5. Step 5: Solve for x
    x = 14,722,073,735,631.71/4,439,950.44
  6. Step 6: Final answer
    x = 3,315,819.38

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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.