Home / 2,371,811.26-3,558,382.02-952,863.78

Finding the Fourth Proportional to 2,371,811.26, 3,558,382.02 and 952,863.78

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Solution

The fourth proportional to 2,371,811.26, 3,558,382.02 and 952,863.78 is: 1,429,562.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,811.26 : 3,558,382.02 = 952,863.78 : x
  2. Step 2: Convert to fraction form
    2,371,811.26/3,558,382.02 = 952,863.78/x
  3. Step 3: Cross multiply
    2,371,811.26x = 3,558,382.02 × 952,863.78
  4. Step 4: Simplify right side
    2,371,811.26x = 3,390,653,342,261.24
  5. Step 5: Solve for x
    x = 3,390,653,342,261.24/2,371,811.26
  6. Step 6: Final answer
    x = 1,429,562.88

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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.