Home / 1,067,069.37-1,472,602.91-614,506.17

Finding the Fourth Proportional to 1,067,069.37, 1,472,602.91 and 614,506.17

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Solution

The fourth proportional to 1,067,069.37, 1,472,602.91 and 614,506.17 is: 848,045.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,069.37 : 1,472,602.91 = 614,506.17 : x
  2. Step 2: Convert to fraction form
    1,067,069.37/1,472,602.91 = 614,506.17/x
  3. Step 3: Cross multiply
    1,067,069.37x = 1,472,602.91 × 614,506.17
  4. Step 4: Simplify right side
    1,067,069.37x = 904,923,571,082.42
  5. Step 5: Solve for x
    x = 904,923,571,082.42/1,067,069.37
  6. Step 6: Final answer
    x = 848,045.68

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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.