Home / 6,060,400.11-8,363,529.61-3,307,264.94

Finding the Fourth Proportional to 6,060,400.11, 8,363,529.61 and 3,307,264.94

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Solution

The fourth proportional to 6,060,400.11, 8,363,529.61 and 3,307,264.94 is: 4,564,122.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,400.11 : 8,363,529.61 = 3,307,264.94 : x
  2. Step 2: Convert to fraction form
    6,060,400.11/8,363,529.61 = 3,307,264.94/x
  3. Step 3: Cross multiply
    6,060,400.11x = 8,363,529.61 × 3,307,264.94
  4. Step 4: Simplify right side
    6,060,400.11x = 27,660,408,195,450.90
  5. Step 5: Solve for x
    x = 27,660,408,195,450.90/6,060,400.11
  6. Step 6: Final answer
    x = 4,564,122.45

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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.