Home / 8,844,876.92-13,267,389.66-2,455,627.52

Finding the Fourth Proportional to 8,844,876.92, 13,267,389.66 and 2,455,627.52

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Solution

The fourth proportional to 8,844,876.92, 13,267,389.66 and 2,455,627.52 is: 3,683,461.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,876.92 : 13,267,389.66 = 2,455,627.52 : x
  2. Step 2: Convert to fraction form
    8,844,876.92/13,267,389.66 = 2,455,627.52/x
  3. Step 3: Cross multiply
    8,844,876.92x = 13,267,389.66 × 2,455,627.52
  4. Step 4: Simplify right side
    8,844,876.92x = 32,579,767,167,659.45
  5. Step 5: Solve for x
    x = 32,579,767,167,659.45/8,844,876.92
  6. Step 6: Final answer
    x = 3,683,461.90

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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.