Home / 9,626.34-14,439.51-2,700.66

Finding the Fourth Proportional to 9,626.34, 14,439.51 and 2,700.66

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Solution

The fourth proportional to 9,626.34, 14,439.51 and 2,700.66 is: 4,050.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626.34 : 14,439.51 = 2,700.66 : x
  2. Step 2: Convert to fraction form
    9,626.34/14,439.51 = 2,700.66/x
  3. Step 3: Cross multiply
    9,626.34x = 14,439.51 × 2,700.66
  4. Step 4: Simplify right side
    9,626.34x = 38,996,207.08
  5. Step 5: Solve for x
    x = 38,996,207.08/9,626.34
  6. Step 6: Final answer
    x = 4,050.99

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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.