Home / 6,192,444.64-9,274,525.08-2,956,258.72

Finding the Fourth Proportional to 6,192,444.64, 9,274,525.08 and 2,956,258.72

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Solution

The fourth proportional to 6,192,444.64, 9,274,525.08 and 2,956,258.72 is: 4,427,636.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,444.64 : 9,274,525.08 = 2,956,258.72 : x
  2. Step 2: Convert to fraction form
    6,192,444.64/9,274,525.08 = 2,956,258.72/x
  3. Step 3: Cross multiply
    6,192,444.64x = 9,274,525.08 × 2,956,258.72
  4. Step 4: Simplify right side
    6,192,444.64x = 27,417,895,641,608.70
  5. Step 5: Solve for x
    x = 27,417,895,641,608.70/6,192,444.64
  6. Step 6: Final answer
    x = 4,427,636.78

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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.