Home / 7,330,301.70-11,000,701.35-3,073,524.90

Finding the Fourth Proportional to 7,330,301.70, 11,000,701.35 and 3,073,524.90

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Solution

The fourth proportional to 7,330,301.70, 11,000,701.35 and 3,073,524.90 is: 4,612,488.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330,301.70 : 11,000,701.35 = 3,073,524.90 : x
  2. Step 2: Convert to fraction form
    7,330,301.70/11,000,701.35 = 3,073,524.90/x
  3. Step 3: Cross multiply
    7,330,301.70x = 11,000,701.35 × 3,073,524.90
  4. Step 4: Simplify right side
    7,330,301.70x = 33,810,929,516,688.61
  5. Step 5: Solve for x
    x = 33,810,929,516,688.61/7,330,301.70
  6. Step 6: Final answer
    x = 4,612,488.12

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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.