Home / 38,903.23-58,267.32-27,268.39

Finding the Fourth Proportional to 38,903.23, 58,267.32 and 27,268.39

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Solution

The fourth proportional to 38,903.23, 58,267.32 and 27,268.39 is: 40,841.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,903.23 : 58,267.32 = 27,268.39 : x
  2. Step 2: Convert to fraction form
    38,903.23/58,267.32 = 27,268.39/x
  3. Step 3: Cross multiply
    38,903.23x = 58,267.32 × 27,268.39
  4. Step 4: Simplify right side
    38,903.23x = 1,588,856,006.01
  5. Step 5: Solve for x
    x = 1,588,856,006.01/38,903.23
  6. Step 6: Final answer
    x = 40,841.24

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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.