Home / 3,522,936.04-4,861,624.34-1,913,304.04

Finding the Fourth Proportional to 3,522,936.04, 4,861,624.34 and 1,913,304.04

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Solution

The fourth proportional to 3,522,936.04, 4,861,624.34 and 1,913,304.04 is: 2,640,344.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,936.04 : 4,861,624.34 = 1,913,304.04 : x
  2. Step 2: Convert to fraction form
    3,522,936.04/4,861,624.34 = 1,913,304.04/x
  3. Step 3: Cross multiply
    3,522,936.04x = 4,861,624.34 × 1,913,304.04
  4. Step 4: Simplify right side
    3,522,936.04x = 9,301,765,490,684.33
  5. Step 5: Solve for x
    x = 9,301,765,490,684.33/3,522,936.04
  6. Step 6: Final answer
    x = 2,640,344.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.