Home / 4,663,282.70-6,995,908.20-1,468,731.80

Finding the Fourth Proportional to 4,663,282.70, 6,995,908.20 and 1,468,731.80

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Solution

The fourth proportional to 4,663,282.70, 6,995,908.20 and 1,468,731.80 is: 2,203,407.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,282.70 : 6,995,908.20 = 1,468,731.80 : x
  2. Step 2: Convert to fraction form
    4,663,282.70/6,995,908.20 = 1,468,731.80/x
  3. Step 3: Cross multiply
    4,663,282.70x = 6,995,908.20 × 1,468,731.80
  4. Step 4: Simplify right side
    4,663,282.70x = 10,275,112,843,220.76
  5. Step 5: Solve for x
    x = 10,275,112,843,220.76/4,663,282.70
  6. Step 6: Final answer
    x = 2,203,407.66

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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.