Home / 2,230,655.76-3,344,102.64-967,532.40

Finding the Fourth Proportional to 2,230,655.76, 3,344,102.64 and 967,532.40

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Solution

The fourth proportional to 2,230,655.76, 3,344,102.64 and 967,532.40 is: 1,450,482.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,655.76 : 3,344,102.64 = 967,532.40 : x
  2. Step 2: Convert to fraction form
    2,230,655.76/3,344,102.64 = 967,532.40/x
  3. Step 3: Cross multiply
    2,230,655.76x = 3,344,102.64 × 967,532.40
  4. Step 4: Simplify right side
    2,230,655.76x = 3,235,527,653,125.54
  5. Step 5: Solve for x
    x = 3,235,527,653,125.54/2,230,655.76
  6. Step 6: Final answer
    x = 1,450,482.73

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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.