Home / 4,995,737.29-6,894,284.43-3,061,624.15

Finding the Fourth Proportional to 4,995,737.29, 6,894,284.43 and 3,061,624.15

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Solution

The fourth proportional to 4,995,737.29, 6,894,284.43 and 3,061,624.15 is: 4,225,143.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,737.29 : 6,894,284.43 = 3,061,624.15 : x
  2. Step 2: Convert to fraction form
    4,995,737.29/6,894,284.43 = 3,061,624.15/x
  3. Step 3: Cross multiply
    4,995,737.29x = 6,894,284.43 × 3,061,624.15
  4. Step 4: Simplify right side
    4,995,737.29x = 21,107,707,707,856.98
  5. Step 5: Solve for x
    x = 21,107,707,707,856.98/4,995,737.29
  6. Step 6: Final answer
    x = 4,225,143.65

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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.