Home / 9,275.04-13,913.92-2,700.36

Finding the Fourth Proportional to 9,275.04, 13,913.92 and 2,700.36

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Solution

The fourth proportional to 9,275.04, 13,913.92 and 2,700.36 is: 4,050.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,275.04 : 13,913.92 = 2,700.36 : x
  2. Step 2: Convert to fraction form
    9,275.04/13,913.92 = 2,700.36/x
  3. Step 3: Cross multiply
    9,275.04x = 13,913.92 × 2,700.36
  4. Step 4: Simplify right side
    9,275.04x = 37,572,593.01
  5. Step 5: Solve for x
    x = 37,572,593.01/9,275.04
  6. Step 6: Final answer
    x = 4,050.94

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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.