Home / 9,669,751.32-14,499,635.46-2,845,437.60

Finding the Fourth Proportional to 9,669,751.32, 14,499,635.46 and 2,845,437.60

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Solution

The fourth proportional to 9,669,751.32, 14,499,635.46 and 2,845,437.60 is: 4,266,687.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,751.32 : 14,499,635.46 = 2,845,437.60 : x
  2. Step 2: Convert to fraction form
    9,669,751.32/14,499,635.46 = 2,845,437.60/x
  3. Step 3: Cross multiply
    9,669,751.32x = 14,499,635.46 × 2,845,437.60
  4. Step 4: Simplify right side
    9,669,751.32x = 41,257,807,924,177.30
  5. Step 5: Solve for x
    x = 41,257,807,924,177.30/9,669,751.32
  6. Step 6: Final answer
    x = 4,266,687.59

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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.