Home / 3,732,264.59-5,599,285.32-1,207,919.84

Finding the Fourth Proportional to 3,732,264.59, 5,599,285.32 and 1,207,919.84

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Solution

The fourth proportional to 3,732,264.59, 5,599,285.32 and 1,207,919.84 is: 1,812,167.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,264.59 : 5,599,285.32 = 1,207,919.84 : x
  2. Step 2: Convert to fraction form
    3,732,264.59/5,599,285.32 = 1,207,919.84/x
  3. Step 3: Cross multiply
    3,732,264.59x = 5,599,285.32 × 1,207,919.84
  4. Step 4: Simplify right side
    3,732,264.59x = 6,763,487,793,812.72
  5. Step 5: Solve for x
    x = 6,763,487,793,812.72/3,732,264.59
  6. Step 6: Final answer
    x = 1,812,167.29

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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.