Home / 3,344,219.53-5,015,098.85-1,155,232.30

Finding the Fourth Proportional to 3,344,219.53, 5,015,098.85 and 1,155,232.30

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Solution

The fourth proportional to 3,344,219.53, 5,015,098.85 and 1,155,232.30 is: 1,732,423.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,219.53 : 5,015,098.85 = 1,155,232.30 : x
  2. Step 2: Convert to fraction form
    3,344,219.53/5,015,098.85 = 1,155,232.30/x
  3. Step 3: Cross multiply
    3,344,219.53x = 5,015,098.85 × 1,155,232.30
  4. Step 4: Simplify right side
    3,344,219.53x = 5,793,604,169,563.19
  5. Step 5: Solve for x
    x = 5,793,604,169,563.19/3,344,219.53
  6. Step 6: Final answer
    x = 1,732,423.40

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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.