Home / 8,073,266.40-12,112,232.40-2,393,627.40

Finding the Fourth Proportional to 8,073,266.40, 12,112,232.40 and 2,393,627.40

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Solution

The fourth proportional to 8,073,266.40, 12,112,232.40 and 2,393,627.40 is: 3,591,132.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,073,266.40 : 12,112,232.40 = 2,393,627.40 : x
  2. Step 2: Convert to fraction form
    8,073,266.40/12,112,232.40 = 2,393,627.40/x
  3. Step 3: Cross multiply
    8,073,266.40x = 12,112,232.40 × 2,393,627.40
  4. Step 4: Simplify right side
    8,073,266.40x = 28,992,171,347,807.76
  5. Step 5: Solve for x
    x = 28,992,171,347,807.76/8,073,266.40
  6. Step 6: Final answer
    x = 3,591,132.75

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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.