Home / 4,315,734.68-5,955,289.83-2,381,870.41

Finding the Fourth Proportional to 4,315,734.68, 5,955,289.83 and 2,381,870.41

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Solution

The fourth proportional to 4,315,734.68, 5,955,289.83 and 2,381,870.41 is: 3,286,747.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,734.68 : 5,955,289.83 = 2,381,870.41 : x
  2. Step 2: Convert to fraction form
    4,315,734.68/5,955,289.83 = 2,381,870.41/x
  3. Step 3: Cross multiply
    4,315,734.68x = 5,955,289.83 × 2,381,870.41
  4. Step 4: Simplify right side
    4,315,734.68x = 14,184,728,614,162.71
  5. Step 5: Solve for x
    x = 14,184,728,614,162.71/4,315,734.68
  6. Step 6: Final answer
    x = 3,286,747.14

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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.