Home / 6,154.02-9,230.73-2,258.13

Finding the Fourth Proportional to 6,154.02, 9,230.73 and 2,258.13

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Solution

The fourth proportional to 6,154.02, 9,230.73 and 2,258.13 is: 3,387.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154.02 : 9,230.73 = 2,258.13 : x
  2. Step 2: Convert to fraction form
    6,154.02/9,230.73 = 2,258.13/x
  3. Step 3: Cross multiply
    6,154.02x = 9,230.73 × 2,258.13
  4. Step 4: Simplify right side
    6,154.02x = 20,844,142.18
  5. Step 5: Solve for x
    x = 20,844,142.18/6,154.02
  6. Step 6: Final answer
    x = 3,387.08

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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.