Home / 5,963,138.10-8,944,707.15-1,475,414.10

Finding the Fourth Proportional to 5,963,138.10, 8,944,707.15 and 1,475,414.10

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Solution

The fourth proportional to 5,963,138.10, 8,944,707.15 and 1,475,414.10 is: 2,213,121.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,138.10 : 8,944,707.15 = 1,475,414.10 : x
  2. Step 2: Convert to fraction form
    5,963,138.10/8,944,707.15 = 1,475,414.10/x
  3. Step 3: Cross multiply
    5,963,138.10x = 8,944,707.15 × 1,475,414.10
  4. Step 4: Simplify right side
    5,963,138.10x = 13,197,147,049,480.82
  5. Step 5: Solve for x
    x = 13,197,147,049,480.82/5,963,138.10
  6. Step 6: Final answer
    x = 2,213,121.15

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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.