Home / 736,757.52-1,016,715.24-414,467.52

Finding the Fourth Proportional to 736,757.52, 1,016,715.24 and 414,467.52

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Solution

The fourth proportional to 736,757.52, 1,016,715.24 and 414,467.52 is: 571,959.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,757.52 : 1,016,715.24 = 414,467.52 : x
  2. Step 2: Convert to fraction form
    736,757.52/1,016,715.24 = 414,467.52/x
  3. Step 3: Cross multiply
    736,757.52x = 1,016,715.24 × 414,467.52
  4. Step 4: Simplify right side
    736,757.52x = 421,395,444,069.01
  5. Step 5: Solve for x
    x = 421,395,444,069.01/736,757.52
  6. Step 6: Final answer
    x = 571,959.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.