Home / 9,417.35-14,126.03-6,836.69

Finding the Fourth Proportional to 9,417.35, 14,126.03 and 6,836.69

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Solution

The fourth proportional to 9,417.35, 14,126.03 and 6,836.69 is: 10,255.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,417.35 : 14,126.03 = 6,836.69 : x
  2. Step 2: Convert to fraction form
    9,417.35/14,126.03 = 6,836.69/x
  3. Step 3: Cross multiply
    9,417.35x = 14,126.03 × 6,836.69
  4. Step 4: Simplify right side
    9,417.35x = 96,575,183.23
  5. Step 5: Solve for x
    x = 96,575,183.23/9,417.35
  6. Step 6: Final answer
    x = 10,255.03

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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.