Home / 2,726,212.43-3,762,019.66-1,502,514.17

Finding the Fourth Proportional to 2,726,212.43, 3,762,019.66 and 1,502,514.17

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Solution

The fourth proportional to 2,726,212.43, 3,762,019.66 and 1,502,514.17 is: 2,073,384.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,212.43 : 3,762,019.66 = 1,502,514.17 : x
  2. Step 2: Convert to fraction form
    2,726,212.43/3,762,019.66 = 1,502,514.17/x
  3. Step 3: Cross multiply
    2,726,212.43x = 3,762,019.66 × 1,502,514.17
  4. Step 4: Simplify right side
    2,726,212.43x = 5,652,487,852,617.35
  5. Step 5: Solve for x
    x = 5,652,487,852,617.35/2,726,212.43
  6. Step 6: Final answer
    x = 2,073,384.96

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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.