Home / 9,617,107.20-14,425,660.80-6,033,926.40

Finding the Fourth Proportional to 9,617,107.20, 14,425,660.80 and 6,033,926.40

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Solution

The fourth proportional to 9,617,107.20, 14,425,660.80 and 6,033,926.40 is: 9,050,889.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,617,107.20 : 14,425,660.80 = 6,033,926.40 : x
  2. Step 2: Convert to fraction form
    9,617,107.20/14,425,660.80 = 6,033,926.40/x
  3. Step 3: Cross multiply
    9,617,107.20x = 14,425,660.80 × 6,033,926.40
  4. Step 4: Simplify right side
    9,617,107.20x = 87,043,375,538,565.12
  5. Step 5: Solve for x
    x = 87,043,375,538,565.12/9,617,107.20
  6. Step 6: Final answer
    x = 9,050,889.60

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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.