Home / 7,092,258.31-10,639,882.02-2,299,573.85

Finding the Fourth Proportional to 7,092,258.31, 10,639,882.02 and 2,299,573.85

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Solution

The fourth proportional to 7,092,258.31, 10,639,882.02 and 2,299,573.85 is: 3,449,845.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,092,258.31 : 10,639,882.02 = 2,299,573.85 : x
  2. Step 2: Convert to fraction form
    7,092,258.31/10,639,882.02 = 2,299,573.85/x
  3. Step 3: Cross multiply
    7,092,258.31x = 10,639,882.02 × 2,299,573.85
  4. Step 4: Simplify right side
    7,092,258.31x = 24,467,194,460,277.18
  5. Step 5: Solve for x
    x = 24,467,194,460,277.18/7,092,258.31
  6. Step 6: Final answer
    x = 3,449,845.37

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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.