Home / 3,134,001.16-4,700,535.18-1,003,863.16

Finding the Fourth Proportional to 3,134,001.16, 4,700,535.18 and 1,003,863.16

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Solution

The fourth proportional to 3,134,001.16, 4,700,535.18 and 1,003,863.16 is: 1,505,645.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,134,001.16 : 4,700,535.18 = 1,003,863.16 : x
  2. Step 2: Convert to fraction form
    3,134,001.16/4,700,535.18 = 1,003,863.16/x
  3. Step 3: Cross multiply
    3,134,001.16x = 4,700,535.18 × 1,003,863.16
  4. Step 4: Simplify right side
    3,134,001.16x = 4,718,694,099,485.97
  5. Step 5: Solve for x
    x = 4,718,694,099,485.97/3,134,001.16
  6. Step 6: Final answer
    x = 1,505,645.29

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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.