Home / 6,282,856.98-9,415,565.94-2,862,785.34

Finding the Fourth Proportional to 6,282,856.98, 9,415,565.94 and 2,862,785.34

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Solution

The fourth proportional to 6,282,856.98, 9,415,565.94 and 2,862,785.34 is: 4,290,204.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,282,856.98 : 9,415,565.94 = 2,862,785.34 : x
  2. Step 2: Convert to fraction form
    6,282,856.98/9,415,565.94 = 2,862,785.34/x
  3. Step 3: Cross multiply
    6,282,856.98x = 9,415,565.94 × 2,862,785.34
  4. Step 4: Simplify right side
    6,282,856.98x = 26,954,744,140,835.32
  5. Step 5: Solve for x
    x = 26,954,744,140,835.32/6,282,856.98
  6. Step 6: Final answer
    x = 4,290,204.95

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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.