Home / 7,635,267.18-11,446,443.56-3,314,069.56

Finding the Fourth Proportional to 7,635,267.18, 11,446,443.56 and 3,314,069.56

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Solution

The fourth proportional to 7,635,267.18, 11,446,443.56 and 3,314,069.56 is: 4,968,301.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,267.18 : 11,446,443.56 = 3,314,069.56 : x
  2. Step 2: Convert to fraction form
    7,635,267.18/11,446,443.56 = 3,314,069.56/x
  3. Step 3: Cross multiply
    7,635,267.18x = 11,446,443.56 × 3,314,069.56
  4. Step 4: Simplify right side
    7,635,267.18x = 37,934,310,195,047.26
  5. Step 5: Solve for x
    x = 37,934,310,195,047.26/7,635,267.18
  6. Step 6: Final answer
    x = 4,968,301.61

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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.