Home / 37,428.30-56,114.37-22,634.19

Finding the Fourth Proportional to 37,428.30, 56,114.37 and 22,634.19

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Solution

The fourth proportional to 37,428.30, 56,114.37 and 22,634.19 is: 33,934.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,428.30 : 56,114.37 = 22,634.19 : x
  2. Step 2: Convert to fraction form
    37,428.30/56,114.37 = 22,634.19/x
  3. Step 3: Cross multiply
    37,428.30x = 56,114.37 × 22,634.19
  4. Step 4: Simplify right side
    37,428.30x = 1,270,103,312.31
  5. Step 5: Solve for x
    x = 1,270,103,312.31/37,428.30
  6. Step 6: Final answer
    x = 33,934.30

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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.