Home / 39,085.04-58,579.40-22,232.18

Finding the Fourth Proportional to 39,085.04, 58,579.40 and 22,232.18

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Solution

The fourth proportional to 39,085.04, 58,579.40 and 22,232.18 is: 33,320.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,085.04 : 58,579.40 = 22,232.18 : x
  2. Step 2: Convert to fraction form
    39,085.04/58,579.40 = 22,232.18/x
  3. Step 3: Cross multiply
    39,085.04x = 58,579.40 × 22,232.18
  4. Step 4: Simplify right side
    39,085.04x = 1,302,347,765.09
  5. Step 5: Solve for x
    x = 1,302,347,765.09/39,085.04
  6. Step 6: Final answer
    x = 33,320.88

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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.