Home / 3,307,702.92-4,954,911.24-1,508,110.92

Finding the Fourth Proportional to 3,307,702.92, 4,954,911.24 and 1,508,110.92

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Solution

The fourth proportional to 3,307,702.92, 4,954,911.24 and 1,508,110.92 is: 2,259,137.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,702.92 : 4,954,911.24 = 1,508,110.92 : x
  2. Step 2: Convert to fraction form
    3,307,702.92/4,954,911.24 = 1,508,110.92/x
  3. Step 3: Cross multiply
    3,307,702.92x = 4,954,911.24 × 1,508,110.92
  4. Step 4: Simplify right side
    3,307,702.92x = 7,472,555,748,674.74
  5. Step 5: Solve for x
    x = 7,472,555,748,674.74/3,307,702.92
  6. Step 6: Final answer
    x = 2,259,137.51

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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.