Home / 9,094.88-13,632.30-3,547.19

Finding the Fourth Proportional to 9,094.88, 13,632.30 and 3,547.19

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Solution

The fourth proportional to 9,094.88, 13,632.30 and 3,547.19 is: 5,316.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.88 : 13,632.30 = 3,547.19 : x
  2. Step 2: Convert to fraction form
    9,094.88/13,632.30 = 3,547.19/x
  3. Step 3: Cross multiply
    9,094.88x = 13,632.30 × 3,547.19
  4. Step 4: Simplify right side
    9,094.88x = 48,356,392.32
  5. Step 5: Solve for x
    x = 48,356,392.32/9,094.88
  6. Step 6: Final answer
    x = 5,316.88

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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.