Home / 9,495.46-14,228.09-6,363.93

Finding the Fourth Proportional to 9,495.46, 14,228.09 and 6,363.93

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Solution

The fourth proportional to 9,495.46, 14,228.09 and 6,363.93 is: 9,535.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,495.46 : 14,228.09 = 6,363.93 : x
  2. Step 2: Convert to fraction form
    9,495.46/14,228.09 = 6,363.93/x
  3. Step 3: Cross multiply
    9,495.46x = 14,228.09 × 6,363.93
  4. Step 4: Simplify right side
    9,495.46x = 90,546,614.19
  5. Step 5: Solve for x
    x = 90,546,614.19/9,495.46
  6. Step 6: Final answer
    x = 9,535.78

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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.