Home / 9,274.08-13,911.98-3,034.13

Finding the Fourth Proportional to 9,274.08, 13,911.98 and 3,034.13

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Solution

The fourth proportional to 9,274.08, 13,911.98 and 3,034.13 is: 4,551.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,274.08 : 13,911.98 = 3,034.13 : x
  2. Step 2: Convert to fraction form
    9,274.08/13,911.98 = 3,034.13/x
  3. Step 3: Cross multiply
    9,274.08x = 13,911.98 × 3,034.13
  4. Step 4: Simplify right side
    9,274.08x = 42,210,798.24
  5. Step 5: Solve for x
    x = 42,210,798.24/9,274.08
  6. Step 6: Final answer
    x = 4,551.48

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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.