Home / 6,294.94-9,428.04-3,010.35

Finding the Fourth Proportional to 6,294.94, 9,428.04 and 3,010.35

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Solution

The fourth proportional to 6,294.94, 9,428.04 and 3,010.35 is: 4,508.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,294.94 : 9,428.04 = 3,010.35 : x
  2. Step 2: Convert to fraction form
    6,294.94/9,428.04 = 3,010.35/x
  3. Step 3: Cross multiply
    6,294.94x = 9,428.04 × 3,010.35
  4. Step 4: Simplify right side
    6,294.94x = 28,381,700.21
  5. Step 5: Solve for x
    x = 28,381,700.21/6,294.94
  6. Step 6: Final answer
    x = 4,508.65

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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.