Home / 9,000.06-13,492.80-4,067.16

Finding the Fourth Proportional to 9,000.06, 13,492.80 and 4,067.16

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Solution

The fourth proportional to 9,000.06, 13,492.80 and 4,067.16 is: 6,097.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,000.06 : 13,492.80 = 4,067.16 : x
  2. Step 2: Convert to fraction form
    9,000.06/13,492.80 = 4,067.16/x
  3. Step 3: Cross multiply
    9,000.06x = 13,492.80 × 4,067.16
  4. Step 4: Simplify right side
    9,000.06x = 54,877,376.45
  5. Step 5: Solve for x
    x = 54,877,376.45/9,000.06
  6. Step 6: Final answer
    x = 6,097.45

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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.