Home / 6,084.73-9,125.78-1,925.08

Finding the Fourth Proportional to 6,084.73, 9,125.78 and 1,925.08

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Solution

The fourth proportional to 6,084.73, 9,125.78 and 1,925.08 is: 2,887.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084.73 : 9,125.78 = 1,925.08 : x
  2. Step 2: Convert to fraction form
    6,084.73/9,125.78 = 1,925.08/x
  3. Step 3: Cross multiply
    6,084.73x = 9,125.78 × 1,925.08
  4. Step 4: Simplify right side
    6,084.73x = 17,567,824.12
  5. Step 5: Solve for x
    x = 17,567,824.12/6,084.73
  6. Step 6: Final answer
    x = 2,887.20

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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.