Home / 7,063.13-9,751.35-4,414.13

Finding the Fourth Proportional to 7,063.13, 9,751.35 and 4,414.13

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Solution

The fourth proportional to 7,063.13, 9,751.35 and 4,414.13 is: 6,094.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063.13 : 9,751.35 = 4,414.13 : x
  2. Step 2: Convert to fraction form
    7,063.13/9,751.35 = 4,414.13/x
  3. Step 3: Cross multiply
    7,063.13x = 9,751.35 × 4,414.13
  4. Step 4: Simplify right side
    7,063.13x = 43,043,730.94
  5. Step 5: Solve for x
    x = 43,043,730.94/7,063.13
  6. Step 6: Final answer
    x = 6,094.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.