Home / 39,585.63-59,380.29-22,042.25

Finding the Fourth Proportional to 39,585.63, 59,380.29 and 22,042.25

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Solution

The fourth proportional to 39,585.63, 59,380.29 and 22,042.25 is: 33,064.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,585.63 : 59,380.29 = 22,042.25 : x
  2. Step 2: Convert to fraction form
    39,585.63/59,380.29 = 22,042.25/x
  3. Step 3: Cross multiply
    39,585.63x = 59,380.29 × 22,042.25
  4. Step 4: Simplify right side
    39,585.63x = 1,308,874,900.35
  5. Step 5: Solve for x
    x = 1,308,874,900.35/39,585.63
  6. Step 6: Final answer
    x = 33,064.39

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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.