Home / 2,904,616.80-4,356,925.20-2,550,031.20

Finding the Fourth Proportional to 2,904,616.80, 4,356,925.20 and 2,550,031.20

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Solution

The fourth proportional to 2,904,616.80, 4,356,925.20 and 2,550,031.20 is: 3,825,046.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,616.80 : 4,356,925.20 = 2,550,031.20 : x
  2. Step 2: Convert to fraction form
    2,904,616.80/4,356,925.20 = 2,550,031.20/x
  3. Step 3: Cross multiply
    2,904,616.80x = 4,356,925.20 × 2,550,031.20
  4. Step 4: Simplify right side
    2,904,616.80x = 11,110,295,196,066.24
  5. Step 5: Solve for x
    x = 11,110,295,196,066.24/2,904,616.80
  6. Step 6: Final answer
    x = 3,825,046.80

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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.