Home / 296,427.22-444,368.38-106,841.19

Finding the Fourth Proportional to 296,427.22, 444,368.38 and 106,841.19

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Solution

The fourth proportional to 296,427.22, 444,368.38 and 106,841.19 is: 160,163.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,427.22 : 444,368.38 = 106,841.19 : x
  2. Step 2: Convert to fraction form
    296,427.22/444,368.38 = 106,841.19/x
  3. Step 3: Cross multiply
    296,427.22x = 444,368.38 × 106,841.19
  4. Step 4: Simplify right side
    296,427.22x = 47,476,846,250.47
  5. Step 5: Solve for x
    x = 47,476,846,250.47/296,427.22
  6. Step 6: Final answer
    x = 160,163.58

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1.5x scale

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.