Home / 1,467,691.41-2,025,635.54-895,063.74

Finding the Fourth Proportional to 1,467,691.41, 2,025,635.54 and 895,063.74

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Solution

The fourth proportional to 1,467,691.41, 2,025,635.54 and 895,063.74 is: 1,235,322.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,691.41 : 2,025,635.54 = 895,063.74 : x
  2. Step 2: Convert to fraction form
    1,467,691.41/2,025,635.54 = 895,063.74/x
  3. Step 3: Cross multiply
    1,467,691.41x = 2,025,635.54 × 895,063.74
  4. Step 4: Simplify right side
    1,467,691.41x = 1,813,072,922,309.32
  5. Step 5: Solve for x
    x = 1,813,072,922,309.32/1,467,691.41
  6. Step 6: Final answer
    x = 1,235,322.98

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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.