Home / 6,702.06-10,053.90-2,318.34

Finding the Fourth Proportional to 6,702.06, 10,053.90 and 2,318.34

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Solution

The fourth proportional to 6,702.06, 10,053.90 and 2,318.34 is: 3,477.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702.06 : 10,053.90 = 2,318.34 : x
  2. Step 2: Convert to fraction form
    6,702.06/10,053.90 = 2,318.34/x
  3. Step 3: Cross multiply
    6,702.06x = 10,053.90 × 2,318.34
  4. Step 4: Simplify right side
    6,702.06x = 23,308,358.53
  5. Step 5: Solve for x
    x = 23,308,358.53/6,702.06
  6. Step 6: Final answer
    x = 3,477.79

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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.