Home / 1,467,693.41-2,025,638.30-895,065.74

Finding the Fourth Proportional to 1,467,693.41, 2,025,638.30 and 895,065.74

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Solution

The fourth proportional to 1,467,693.41, 2,025,638.30 and 895,065.74 is: 1,235,325.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,693.41 : 2,025,638.30 = 895,065.74 : x
  2. Step 2: Convert to fraction form
    1,467,693.41/2,025,638.30 = 895,065.74/x
  3. Step 3: Cross multiply
    1,467,693.41x = 2,025,638.30 × 895,065.74
  4. Step 4: Simplify right side
    1,467,693.41x = 1,813,079,443,961.84
  5. Step 5: Solve for x
    x = 1,813,079,443,961.84/1,467,693.41
  6. Step 6: Final answer
    x = 1,235,325.74

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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.