Home / 7,561.04-11,337.08-2,294.46

Finding the Fourth Proportional to 7,561.04, 11,337.08 and 2,294.46

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Solution

The fourth proportional to 7,561.04, 11,337.08 and 2,294.46 is: 3,440.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,561.04 : 11,337.08 = 2,294.46 : x
  2. Step 2: Convert to fraction form
    7,561.04/11,337.08 = 2,294.46/x
  3. Step 3: Cross multiply
    7,561.04x = 11,337.08 × 2,294.46
  4. Step 4: Simplify right side
    7,561.04x = 26,012,476.58
  5. Step 5: Solve for x
    x = 26,012,476.58/7,561.04
  6. Step 6: Final answer
    x = 3,440.33

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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.