Home / 6,677.77-10,014.63-2,294.23

Finding the Fourth Proportional to 6,677.77, 10,014.63 and 2,294.23

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Solution

The fourth proportional to 6,677.77, 10,014.63 and 2,294.23 is: 3,440.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,677.77 : 10,014.63 = 2,294.23 : x
  2. Step 2: Convert to fraction form
    6,677.77/10,014.63 = 2,294.23/x
  3. Step 3: Cross multiply
    6,677.77x = 10,014.63 × 2,294.23
  4. Step 4: Simplify right side
    6,677.77x = 22,975,864.58
  5. Step 5: Solve for x
    x = 22,975,864.58/6,677.77
  6. Step 6: Final answer
    x = 3,440.65

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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.