Home / 9,515,570.28-14,273,231.90-2,327,166.76

Finding the Fourth Proportional to 9,515,570.28, 14,273,231.90 and 2,327,166.76

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Solution

The fourth proportional to 9,515,570.28, 14,273,231.90 and 2,327,166.76 is: 3,490,719.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,515,570.28 : 14,273,231.90 = 2,327,166.76 : x
  2. Step 2: Convert to fraction form
    9,515,570.28/14,273,231.90 = 2,327,166.76/x
  3. Step 3: Cross multiply
    9,515,570.28x = 14,273,231.90 × 2,327,166.76
  4. Step 4: Simplify right side
    9,515,570.28x = 33,216,190,835,451.64
  5. Step 5: Solve for x
    x = 33,216,190,835,451.64/9,515,570.28
  6. Step 6: Final answer
    x = 3,490,719.93

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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.