Home / 2,482,502.22-3,724,044.93-885,292.38

Finding the Fourth Proportional to 2,482,502.22, 3,724,044.93 and 885,292.38

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Solution

The fourth proportional to 2,482,502.22, 3,724,044.93 and 885,292.38 is: 1,328,042.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,502.22 : 3,724,044.93 = 885,292.38 : x
  2. Step 2: Convert to fraction form
    2,482,502.22/3,724,044.93 = 885,292.38/x
  3. Step 3: Cross multiply
    2,482,502.22x = 3,724,044.93 × 885,292.38
  4. Step 4: Simplify right side
    2,482,502.22x = 3,296,868,599,306.63
  5. Step 5: Solve for x
    x = 3,296,868,599,306.63/2,482,502.22
  6. Step 6: Final answer
    x = 1,328,042.56

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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.