Home / 3,709,304.40-5,563,956.60-2,752,710.60

Finding the Fourth Proportional to 3,709,304.40, 5,563,956.60 and 2,752,710.60

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Solution

The fourth proportional to 3,709,304.40, 5,563,956.60 and 2,752,710.60 is: 4,129,065.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,304.40 : 5,563,956.60 = 2,752,710.60 : x
  2. Step 2: Convert to fraction form
    3,709,304.40/5,563,956.60 = 2,752,710.60/x
  3. Step 3: Cross multiply
    3,709,304.40x = 5,563,956.60 × 2,752,710.60
  4. Step 4: Simplify right side
    3,709,304.40x = 15,315,962,310,759.96
  5. Step 5: Solve for x
    x = 15,315,962,310,759.96/3,709,304.40
  6. Step 6: Final answer
    x = 4,129,065.90

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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.