Home / 2,473,446.70-3,703,871.35-1,629,439.66

Finding the Fourth Proportional to 2,473,446.70, 3,703,871.35 and 1,629,439.66

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Solution

The fourth proportional to 2,473,446.70, 3,703,871.35 and 1,629,439.66 is: 2,440,010.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,446.70 : 3,703,871.35 = 1,629,439.66 : x
  2. Step 2: Convert to fraction form
    2,473,446.70/3,703,871.35 = 1,629,439.66/x
  3. Step 3: Cross multiply
    2,473,446.70x = 3,703,871.35 × 1,629,439.66
  4. Step 4: Simplify right side
    2,473,446.70x = 6,035,234,873,227.74
  5. Step 5: Solve for x
    x = 6,035,234,873,227.74/2,473,446.70
  6. Step 6: Final answer
    x = 2,440,010.08

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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.