Home / 9,385.67-14,068.38-6,101.12

Finding the Fourth Proportional to 9,385.67, 14,068.38 and 6,101.12

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Solution

The fourth proportional to 9,385.67, 14,068.38 and 6,101.12 is: 9,145.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,385.67 : 14,068.38 = 6,101.12 : x
  2. Step 2: Convert to fraction form
    9,385.67/14,068.38 = 6,101.12/x
  3. Step 3: Cross multiply
    9,385.67x = 14,068.38 × 6,101.12
  4. Step 4: Simplify right side
    9,385.67x = 85,832,874.59
  5. Step 5: Solve for x
    x = 85,832,874.59/9,385.67
  6. Step 6: Final answer
    x = 9,145.10

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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.