Home / 4,426.87-6,109.05-2,437.37

Finding the Fourth Proportional to 4,426.87, 6,109.05 and 2,437.37

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Solution

The fourth proportional to 4,426.87, 6,109.05 and 2,437.37 is: 3,363.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426.87 : 6,109.05 = 2,437.37 : x
  2. Step 2: Convert to fraction form
    4,426.87/6,109.05 = 2,437.37/x
  3. Step 3: Cross multiply
    4,426.87x = 6,109.05 × 2,437.37
  4. Step 4: Simplify right side
    4,426.87x = 14,890,030.47
  5. Step 5: Solve for x
    x = 14,890,030.47/4,426.87
  6. Step 6: Final answer
    x = 3,363.56

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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.