Home / 1,150,677.06-1,725,849.18-351,744.09

Finding the Fourth Proportional to 1,150,677.06, 1,725,849.18 and 351,744.09

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Solution

The fourth proportional to 1,150,677.06, 1,725,849.18 and 351,744.09 is: 527,565.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,677.06 : 1,725,849.18 = 351,744.09 : x
  2. Step 2: Convert to fraction form
    1,150,677.06/1,725,849.18 = 351,744.09/x
  3. Step 3: Cross multiply
    1,150,677.06x = 1,725,849.18 × 351,744.09
  4. Step 4: Simplify right side
    1,150,677.06x = 607,057,249,296.35
  5. Step 5: Solve for x
    x = 607,057,249,296.35/1,150,677.06
  6. Step 6: Final answer
    x = 527,565.27

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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.