Home / 6,036.40-9,047.58-2,285.79

Finding the Fourth Proportional to 6,036.40, 9,047.58 and 2,285.79

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Solution

The fourth proportional to 6,036.40, 9,047.58 and 2,285.79 is: 3,426.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036.40 : 9,047.58 = 2,285.79 : x
  2. Step 2: Convert to fraction form
    6,036.40/9,047.58 = 2,285.79/x
  3. Step 3: Cross multiply
    6,036.40x = 9,047.58 × 2,285.79
  4. Step 4: Simplify right side
    6,036.40x = 20,680,867.89
  5. Step 5: Solve for x
    x = 20,680,867.89/6,036.40
  6. Step 6: Final answer
    x = 3,426.03

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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.