Home / 7,261.04-10,892.57-2,332.19

Finding the Fourth Proportional to 7,261.04, 10,892.57 and 2,332.19

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Solution

The fourth proportional to 7,261.04, 10,892.57 and 2,332.19 is: 3,498.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,261.04 : 10,892.57 = 2,332.19 : x
  2. Step 2: Convert to fraction form
    7,261.04/10,892.57 = 2,332.19/x
  3. Step 3: Cross multiply
    7,261.04x = 10,892.57 × 2,332.19
  4. Step 4: Simplify right side
    7,261.04x = 25,403,476.70
  5. Step 5: Solve for x
    x = 25,403,476.70/7,261.04
  6. Step 6: Final answer
    x = 3,498.60

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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.