Home / 2,376,329.06-3,564,937.31-1,079,572.49

Finding the Fourth Proportional to 2,376,329.06, 3,564,937.31 and 1,079,572.49

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Solution

The fourth proportional to 2,376,329.06, 3,564,937.31 and 1,079,572.49 is: 1,619,560.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,329.06 : 3,564,937.31 = 1,079,572.49 : x
  2. Step 2: Convert to fraction form
    2,376,329.06/3,564,937.31 = 1,079,572.49/x
  3. Step 3: Cross multiply
    2,376,329.06x = 3,564,937.31 × 1,079,572.49
  4. Step 4: Simplify right side
    2,376,329.06x = 3,848,608,238,596.57
  5. Step 5: Solve for x
    x = 3,848,608,238,596.57/2,376,329.06
  6. Step 6: Final answer
    x = 1,619,560.31

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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.