Home / 2,463,746.40-3,695,969.52-758,031

Finding the Fourth Proportional to 2,463,746.40, 3,695,969.52 and 758,031

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Solution

The fourth proportional to 2,463,746.40, 3,695,969.52 and 758,031 is: 1,137,154.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,746.40 : 3,695,969.52 = 758,031 : x
  2. Step 2: Convert to fraction form
    2,463,746.40/3,695,969.52 = 758,031/x
  3. Step 3: Cross multiply
    2,463,746.40x = 3,695,969.52 × 758,031
  4. Step 4: Simplify right side
    2,463,746.40x = 2,801,659,471,215.12
  5. Step 5: Solve for x
    x = 2,801,659,471,215.12/2,463,746.40
  6. Step 6: Final answer
    x = 1,137,154.16

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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.