Home / 44,690.66-67,035.61-18,036.24

Finding the Fourth Proportional to 44,690.66, 67,035.61 and 18,036.24

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Solution

The fourth proportional to 44,690.66, 67,035.61 and 18,036.24 is: 27,054.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,690.66 : 67,035.61 = 18,036.24 : x
  2. Step 2: Convert to fraction form
    44,690.66/67,035.61 = 18,036.24/x
  3. Step 3: Cross multiply
    44,690.66x = 67,035.61 × 18,036.24
  4. Step 4: Simplify right side
    44,690.66x = 1,209,070,140.06
  5. Step 5: Solve for x
    x = 1,209,070,140.06/44,690.66
  6. Step 6: Final answer
    x = 27,054.20

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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.