Home / 7,050.27-9,724.96-4,535.66

Finding the Fourth Proportional to 7,050.27, 9,724.96 and 4,535.66

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Solution

The fourth proportional to 7,050.27, 9,724.96 and 4,535.66 is: 6,256.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.27 : 9,724.96 = 4,535.66 : x
  2. Step 2: Convert to fraction form
    7,050.27/9,724.96 = 4,535.66/x
  3. Step 3: Cross multiply
    7,050.27x = 9,724.96 × 4,535.66
  4. Step 4: Simplify right side
    7,050.27x = 44,109,112.07
  5. Step 5: Solve for x
    x = 44,109,112.07/7,050.27
  6. Step 6: Final answer
    x = 6,256.37

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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.