Home / 4,426,497.46-6,108,826.86-2,707,947.40

Finding the Fourth Proportional to 4,426,497.46, 6,108,826.86 and 2,707,947.40

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Solution

The fourth proportional to 4,426,497.46, 6,108,826.86 and 2,707,947.40 is: 3,737,126.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,497.46 : 6,108,826.86 = 2,707,947.40 : x
  2. Step 2: Convert to fraction form
    4,426,497.46/6,108,826.86 = 2,707,947.40/x
  3. Step 3: Cross multiply
    4,426,497.46x = 6,108,826.86 × 2,707,947.40
  4. Step 4: Simplify right side
    4,426,497.46x = 16,542,381,812,587.16
  5. Step 5: Solve for x
    x = 16,542,381,812,587.16/4,426,497.46
  6. Step 6: Final answer
    x = 3,737,126.69

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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.