Home / 9,074.04-12,526.38-6,054.18

Finding the Fourth Proportional to 9,074.04, 12,526.38 and 6,054.18

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Solution

The fourth proportional to 9,074.04, 12,526.38 and 6,054.18 is: 8,357.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074.04 : 12,526.38 = 6,054.18 : x
  2. Step 2: Convert to fraction form
    9,074.04/12,526.38 = 6,054.18/x
  3. Step 3: Cross multiply
    9,074.04x = 12,526.38 × 6,054.18
  4. Step 4: Simplify right side
    9,074.04x = 75,836,912.29
  5. Step 5: Solve for x
    x = 75,836,912.29/9,074.04
  6. Step 6: Final answer
    x = 8,357.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.