Home / 2,303,248.98-3,179,502.76-1,487,850.18

Finding the Fourth Proportional to 2,303,248.98, 3,179,502.76 and 1,487,850.18

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Solution

The fourth proportional to 2,303,248.98, 3,179,502.76 and 1,487,850.18 is: 2,053,891.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,248.98 : 3,179,502.76 = 1,487,850.18 : x
  2. Step 2: Convert to fraction form
    2,303,248.98/3,179,502.76 = 1,487,850.18/x
  3. Step 3: Cross multiply
    2,303,248.98x = 3,179,502.76 × 1,487,850.18
  4. Step 4: Simplify right side
    2,303,248.98x = 4,730,623,753,776.50
  5. Step 5: Solve for x
    x = 4,730,623,753,776.50/2,303,248.98
  6. Step 6: Final answer
    x = 2,053,891.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.