Home / 2,683,781.88-3,703,627.80-1,460,087.04

Finding the Fourth Proportional to 2,683,781.88, 3,703,627.80 and 1,460,087.04

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Solution

The fourth proportional to 2,683,781.88, 3,703,627.80 and 1,460,087.04 is: 2,014,924.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,781.88 : 3,703,627.80 = 1,460,087.04 : x
  2. Step 2: Convert to fraction form
    2,683,781.88/3,703,627.80 = 1,460,087.04/x
  3. Step 3: Cross multiply
    2,683,781.88x = 3,703,627.80 × 1,460,087.04
  4. Step 4: Simplify right side
    2,683,781.88x = 5,407,618,951,763.71
  5. Step 5: Solve for x
    x = 5,407,618,951,763.71/2,683,781.88
  6. Step 6: Final answer
    x = 2,014,924.91

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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.