Home / 7,597,708.90-11,386,886.55-3,104,908.90

Finding the Fourth Proportional to 7,597,708.90, 11,386,886.55 and 3,104,908.90

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Solution

The fourth proportional to 7,597,708.90, 11,386,886.55 and 3,104,908.90 is: 4,653,408.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,708.90 : 11,386,886.55 = 3,104,908.90 : x
  2. Step 2: Convert to fraction form
    7,597,708.90/11,386,886.55 = 3,104,908.90/x
  3. Step 3: Cross multiply
    7,597,708.90x = 11,386,886.55 × 3,104,908.90
  4. Step 4: Simplify right side
    7,597,708.90x = 35,355,245,392,385.30
  5. Step 5: Solve for x
    x = 35,355,245,392,385.30/7,597,708.90
  6. Step 6: Final answer
    x = 4,653,408.79

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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.