Home / 3,554,560.40-5,323,967.40-2,924,704.40

Finding the Fourth Proportional to 3,554,560.40, 5,323,967.40 and 2,924,704.40

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Solution

The fourth proportional to 3,554,560.40, 5,323,967.40 and 2,924,704.40 is: 4,380,578.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,560.40 : 5,323,967.40 = 2,924,704.40 : x
  2. Step 2: Convert to fraction form
    3,554,560.40/5,323,967.40 = 2,924,704.40/x
  3. Step 3: Cross multiply
    3,554,560.40x = 5,323,967.40 × 2,924,704.40
  4. Step 4: Simplify right side
    3,554,560.40x = 15,571,030,880,236.56
  5. Step 5: Solve for x
    x = 15,571,030,880,236.56/3,554,560.40
  6. Step 6: Final answer
    x = 4,380,578.50

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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.