Home / 4,450.28-6,670.59-2,368.17

Finding the Fourth Proportional to 4,450.28, 6,670.59 and 2,368.17

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Solution

The fourth proportional to 4,450.28, 6,670.59 and 2,368.17 is: 3,549.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450.28 : 6,670.59 = 2,368.17 : x
  2. Step 2: Convert to fraction form
    4,450.28/6,670.59 = 2,368.17/x
  3. Step 3: Cross multiply
    4,450.28x = 6,670.59 × 2,368.17
  4. Step 4: Simplify right side
    4,450.28x = 15,797,091.12
  5. Step 5: Solve for x
    x = 15,797,091.12/4,450.28
  6. Step 6: Final answer
    x = 3,549.69

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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.