Home / 9,536,019.20-14,304,028.80-4,150,750.40

Finding the Fourth Proportional to 9,536,019.20, 14,304,028.80 and 4,150,750.40

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Solution

The fourth proportional to 9,536,019.20, 14,304,028.80 and 4,150,750.40 is: 6,226,125.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536,019.20 : 14,304,028.80 = 4,150,750.40 : x
  2. Step 2: Convert to fraction form
    9,536,019.20/14,304,028.80 = 4,150,750.40/x
  3. Step 3: Cross multiply
    9,536,019.20x = 14,304,028.80 × 4,150,750.40
  4. Step 4: Simplify right side
    9,536,019.20x = 59,372,453,263,211.52
  5. Step 5: Solve for x
    x = 59,372,453,263,211.52/9,536,019.20
  6. Step 6: Final answer
    x = 6,226,125.60

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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.