Home / 1,032,073.24-1,548,291.30-471,164.44

Finding the Fourth Proportional to 1,032,073.24, 1,548,291.30 and 471,164.44

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Solution

The fourth proportional to 1,032,073.24, 1,548,291.30 and 471,164.44 is: 706,829.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,073.24 : 1,548,291.30 = 471,164.44 : x
  2. Step 2: Convert to fraction form
    1,032,073.24/1,548,291.30 = 471,164.44/x
  3. Step 3: Cross multiply
    1,032,073.24x = 1,548,291.30 × 471,164.44
  4. Step 4: Simplify right side
    1,032,073.24x = 729,499,803,321.37
  5. Step 5: Solve for x
    x = 729,499,803,321.37/1,032,073.24
  6. Step 6: Final answer
    x = 706,829.49

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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.