Home / 435,249.48-652,904.22-182,275.26

Finding the Fourth Proportional to 435,249.48, 652,904.22 and 182,275.26

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Solution

The fourth proportional to 435,249.48, 652,904.22 and 182,275.26 is: 273,425.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,249.48 : 652,904.22 = 182,275.26 : x
  2. Step 2: Convert to fraction form
    435,249.48/652,904.22 = 182,275.26/x
  3. Step 3: Cross multiply
    435,249.48x = 652,904.22 × 182,275.26
  4. Step 4: Simplify right side
    435,249.48x = 119,008,286,455.60
  5. Step 5: Solve for x
    x = 119,008,286,455.60/435,249.48
  6. Step 6: Final answer
    x = 273,425.45

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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.