Home / 9,232,575.71-13,848,874.38-2,409,143.90

Finding the Fourth Proportional to 9,232,575.71, 13,848,874.38 and 2,409,143.90

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Solution

The fourth proportional to 9,232,575.71, 13,848,874.38 and 2,409,143.90 is: 3,613,718.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232,575.71 : 13,848,874.38 = 2,409,143.90 : x
  2. Step 2: Convert to fraction form
    9,232,575.71/13,848,874.38 = 2,409,143.90/x
  3. Step 3: Cross multiply
    9,232,575.71x = 13,848,874.38 × 2,409,143.90
  4. Step 4: Simplify right side
    9,232,575.71x = 33,363,931,165,198.91
  5. Step 5: Solve for x
    x = 33,363,931,165,198.91/9,232,575.71
  6. Step 6: Final answer
    x = 3,613,718.67

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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.