Home / 2,652,019.41-3,658,826.76-1,734,772.17

Finding the Fourth Proportional to 2,652,019.41, 3,658,826.76 and 1,734,772.17

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Solution

The fourth proportional to 2,652,019.41, 3,658,826.76 and 1,734,772.17 is: 2,393,357.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652,019.41 : 3,658,826.76 = 1,734,772.17 : x
  2. Step 2: Convert to fraction form
    2,652,019.41/3,658,826.76 = 1,734,772.17/x
  3. Step 3: Cross multiply
    2,652,019.41x = 3,658,826.76 × 1,734,772.17
  4. Step 4: Simplify right side
    2,652,019.41x = 6,347,230,838,099.27
  5. Step 5: Solve for x
    x = 6,347,230,838,099.27/2,652,019.41
  6. Step 6: Final answer
    x = 2,393,357.61

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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.