Home / 9,600,859.80-14,403,363.30-2,869,954.20

Finding the Fourth Proportional to 9,600,859.80, 14,403,363.30 and 2,869,954.20

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Solution

The fourth proportional to 9,600,859.80, 14,403,363.30 and 2,869,954.20 is: 4,305,551.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,859.80 : 14,403,363.30 = 2,869,954.20 : x
  2. Step 2: Convert to fraction form
    9,600,859.80/14,403,363.30 = 2,869,954.20/x
  3. Step 3: Cross multiply
    9,600,859.80x = 14,403,363.30 × 2,869,954.20
  4. Step 4: Simplify right side
    9,600,859.80x = 41,336,992,996,960.87
  5. Step 5: Solve for x
    x = 41,336,992,996,960.87/9,600,859.80
  6. Step 6: Final answer
    x = 4,305,551.15

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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.