Home / 6,524,246.40-9,003,211.03-3,623,823.30

Finding the Fourth Proportional to 6,524,246.40, 9,003,211.03 and 3,623,823.30

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Solution

The fourth proportional to 6,524,246.40, 9,003,211.03 and 3,623,823.30 is: 5,000,737.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,246.40 : 9,003,211.03 = 3,623,823.30 : x
  2. Step 2: Convert to fraction form
    6,524,246.40/9,003,211.03 = 3,623,823.30/x
  3. Step 3: Cross multiply
    6,524,246.40x = 9,003,211.03 × 3,623,823.30
  4. Step 4: Simplify right side
    6,524,246.40x = 32,626,045,943,622.82
  5. Step 5: Solve for x
    x = 32,626,045,943,622.82/6,524,246.40
  6. Step 6: Final answer
    x = 5,000,737.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.