Home / 833,496.67-1,250,251.22-234,518.41

Finding the Fourth Proportional to 833,496.67, 1,250,251.22 and 234,518.41

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Solution

The fourth proportional to 833,496.67, 1,250,251.22 and 234,518.41 is: 351,779.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,496.67 : 1,250,251.22 = 234,518.41 : x
  2. Step 2: Convert to fraction form
    833,496.67/1,250,251.22 = 234,518.41/x
  3. Step 3: Cross multiply
    833,496.67x = 1,250,251.22 × 234,518.41
  4. Step 4: Simplify right side
    833,496.67x = 293,206,928,214.96
  5. Step 5: Solve for x
    x = 293,206,928,214.96/833,496.67
  6. Step 6: Final answer
    x = 351,779.36

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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.