Home / 2,227,767.96-3,342,371.61-1,030,475.67

Finding the Fourth Proportional to 2,227,767.96, 3,342,371.61 and 1,030,475.67

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Solution

The fourth proportional to 2,227,767.96, 3,342,371.61 and 1,030,475.67 is: 1,546,046.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,767.96 : 3,342,371.61 = 1,030,475.67 : x
  2. Step 2: Convert to fraction form
    2,227,767.96/3,342,371.61 = 1,030,475.67/x
  3. Step 3: Cross multiply
    2,227,767.96x = 3,342,371.61 × 1,030,475.67
  4. Step 4: Simplify right side
    2,227,767.96x = 3,444,232,635,040.74
  5. Step 5: Solve for x
    x = 3,444,232,635,040.74/2,227,767.96
  6. Step 6: Final answer
    x = 1,546,046.40

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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.