Home / 10,959,531.60-15,123,927.24-6,064,750.56

Finding the Fourth Proportional to 10,959,531.60, 15,123,927.24 and 6,064,750.56

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Solution

The fourth proportional to 10,959,531.60, 15,123,927.24 and 6,064,750.56 is: 8,369,230.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,959,531.60 : 15,123,927.24 = 6,064,750.56 : x
  2. Step 2: Convert to fraction form
    10,959,531.60/15,123,927.24 = 6,064,750.56/x
  3. Step 3: Cross multiply
    10,959,531.60x = 15,123,927.24 × 6,064,750.56
  4. Step 4: Simplify right side
    10,959,531.60x = 91,722,846,198,189.25
  5. Step 5: Solve for x
    x = 91,722,846,198,189.25/10,959,531.60
  6. Step 6: Final answer
    x = 8,369,230.51

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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.