Home / 2,956,925.94-4,439,473.34-2,043,859.11

Finding the Fourth Proportional to 2,956,925.94, 4,439,473.34 and 2,043,859.11

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Solution

The fourth proportional to 2,956,925.94, 4,439,473.34 and 2,043,859.11 is: 3,068,611.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,956,925.94 : 4,439,473.34 = 2,043,859.11 : x
  2. Step 2: Convert to fraction form
    2,956,925.94/4,439,473.34 = 2,043,859.11/x
  3. Step 3: Cross multiply
    2,956,925.94x = 4,439,473.34 × 2,043,859.11
  4. Step 4: Simplify right side
    2,956,925.94x = 9,073,658,019,341.83
  5. Step 5: Solve for x
    x = 9,073,658,019,341.83/2,956,925.94
  6. Step 6: Final answer
    x = 3,068,611.86

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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.