Home / 6,701.90-10,047.99-4,505.18

Finding the Fourth Proportional to 6,701.90, 10,047.99 and 4,505.18

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Solution

The fourth proportional to 6,701.90, 10,047.99 and 4,505.18 is: 6,754.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701.90 : 10,047.99 = 4,505.18 : x
  2. Step 2: Convert to fraction form
    6,701.90/10,047.99 = 4,505.18/x
  3. Step 3: Cross multiply
    6,701.90x = 10,047.99 × 4,505.18
  4. Step 4: Simplify right side
    6,701.90x = 45,268,003.59
  5. Step 5: Solve for x
    x = 45,268,003.59/6,701.90
  6. Step 6: Final answer
    x = 6,754.50

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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.