Home / 37,929.29-52,325.48-22,813.07

Finding the Fourth Proportional to 37,929.29, 52,325.48 and 22,813.07

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Solution

The fourth proportional to 37,929.29, 52,325.48 and 22,813.07 is: 31,471.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,929.29 : 52,325.48 = 22,813.07 : x
  2. Step 2: Convert to fraction form
    37,929.29/52,325.48 = 22,813.07/x
  3. Step 3: Cross multiply
    37,929.29x = 52,325.48 × 22,813.07
  4. Step 4: Simplify right side
    37,929.29x = 1,193,704,723.96
  5. Step 5: Solve for x
    x = 1,193,704,723.96/37,929.29
  6. Step 6: Final answer
    x = 31,471.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.