Home / 3,306,599.86-4,960,084.56-1,032,438.34

Finding the Fourth Proportional to 3,306,599.86, 4,960,084.56 and 1,032,438.34

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Solution

The fourth proportional to 3,306,599.86, 4,960,084.56 and 1,032,438.34 is: 1,548,715.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,599.86 : 4,960,084.56 = 1,032,438.34 : x
  2. Step 2: Convert to fraction form
    3,306,599.86/4,960,084.56 = 1,032,438.34/x
  3. Step 3: Cross multiply
    3,306,599.86x = 4,960,084.56 × 1,032,438.34
  4. Step 4: Simplify right side
    3,306,599.86x = 5,120,981,469,386.03
  5. Step 5: Solve for x
    x = 5,120,981,469,386.03/3,306,599.86
  6. Step 6: Final answer
    x = 1,548,715.20

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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.