Home / 1,167,546.94-1,611,325.69-732,033.22

Finding the Fourth Proportional to 1,167,546.94, 1,611,325.69 and 732,033.22

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Solution

The fourth proportional to 1,167,546.94, 1,611,325.69 and 732,033.22 is: 1,010,275.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,546.94 : 1,611,325.69 = 732,033.22 : x
  2. Step 2: Convert to fraction form
    1,167,546.94/1,611,325.69 = 732,033.22/x
  3. Step 3: Cross multiply
    1,167,546.94x = 1,611,325.69 × 732,033.22
  4. Step 4: Simplify right side
    1,167,546.94x = 1,179,543,933,319.42
  5. Step 5: Solve for x
    x = 1,179,543,933,319.42/1,167,546.94
  6. Step 6: Final answer
    x = 1,010,275.38

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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.