Home / 2,314,496.77-3,472,070.40-966,352.70

Finding the Fourth Proportional to 2,314,496.77, 3,472,070.40 and 966,352.70

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Solution

The fourth proportional to 2,314,496.77, 3,472,070.40 and 966,352.70 is: 1,449,664.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,496.77 : 3,472,070.40 = 966,352.70 : x
  2. Step 2: Convert to fraction form
    2,314,496.77/3,472,070.40 = 966,352.70/x
  3. Step 3: Cross multiply
    2,314,496.77x = 3,472,070.40 × 966,352.70
  4. Step 4: Simplify right side
    2,314,496.77x = 3,355,244,614,310.26
  5. Step 5: Solve for x
    x = 3,355,244,614,310.26/2,314,496.77
  6. Step 6: Final answer
    x = 1,449,664.85

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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.