Home / 3,326,936.40-4,981,073.40-3,233,624.40

Finding the Fourth Proportional to 3,326,936.40, 4,981,073.40 and 3,233,624.40

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Solution

The fourth proportional to 3,326,936.40, 4,981,073.40 and 3,233,624.40 is: 4,841,367.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,936.40 : 4,981,073.40 = 3,233,624.40 : x
  2. Step 2: Convert to fraction form
    3,326,936.40/4,981,073.40 = 3,233,624.40/x
  3. Step 3: Cross multiply
    3,326,936.40x = 4,981,073.40 × 3,233,624.40
  4. Step 4: Simplify right side
    3,326,936.40x = 16,106,920,484,430.96
  5. Step 5: Solve for x
    x = 16,106,920,484,430.96/3,326,936.40
  6. Step 6: Final answer
    x = 4,841,367.12

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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.