Home / 9,073,826.81-13,612,733.18-2,683,580.98

Finding the Fourth Proportional to 9,073,826.81, 13,612,733.18 and 2,683,580.98

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Solution

The fourth proportional to 9,073,826.81, 13,612,733.18 and 2,683,580.98 is: 4,025,960.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,826.81 : 13,612,733.18 = 2,683,580.98 : x
  2. Step 2: Convert to fraction form
    9,073,826.81/13,612,733.18 = 2,683,580.98/x
  3. Step 3: Cross multiply
    9,073,826.81x = 13,612,733.18 × 2,683,580.98
  4. Step 4: Simplify right side
    9,073,826.81x = 36,530,871,766,181.35
  5. Step 5: Solve for x
    x = 36,530,871,766,181.35/9,073,826.81
  6. Step 6: Final answer
    x = 4,025,960.88

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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.