Home / 32,101.02-44,292.96-18,674.46

Finding the Fourth Proportional to 32,101.02, 44,292.96 and 18,674.46

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Solution

The fourth proportional to 32,101.02, 44,292.96 and 18,674.46 is: 25,767.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,101.02 : 44,292.96 = 18,674.46 : x
  2. Step 2: Convert to fraction form
    32,101.02/44,292.96 = 18,674.46/x
  3. Step 3: Cross multiply
    32,101.02x = 44,292.96 × 18,674.46
  4. Step 4: Simplify right side
    32,101.02x = 827,147,109.80
  5. Step 5: Solve for x
    x = 827,147,109.80/32,101.02
  6. Step 6: Final answer
    x = 25,767.00

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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.