Home / 44,528.87-66,772.55-25,814.25

Finding the Fourth Proportional to 44,528.87, 66,772.55 and 25,814.25

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Solution

The fourth proportional to 44,528.87, 66,772.55 and 25,814.25 is: 38,709.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,528.87 : 66,772.55 = 25,814.25 : x
  2. Step 2: Convert to fraction form
    44,528.87/66,772.55 = 25,814.25/x
  3. Step 3: Cross multiply
    44,528.87x = 66,772.55 × 25,814.25
  4. Step 4: Simplify right side
    44,528.87x = 1,723,683,169.77
  5. Step 5: Solve for x
    x = 1,723,683,169.77/44,528.87
  6. Step 6: Final answer
    x = 38,709.34

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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.