Home / 25,063.44-37,585.44-13,370.28

Finding the Fourth Proportional to 25,063.44, 37,585.44 and 13,370.28

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Solution

The fourth proportional to 25,063.44, 37,585.44 and 13,370.28 is: 20,050.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,063.44 : 37,585.44 = 13,370.28 : x
  2. Step 2: Convert to fraction form
    25,063.44/37,585.44 = 13,370.28/x
  3. Step 3: Cross multiply
    25,063.44x = 37,585.44 × 13,370.28
  4. Step 4: Simplify right side
    25,063.44x = 502,527,856.72
  5. Step 5: Solve for x
    x = 502,527,856.72/25,063.44
  6. Step 6: Final answer
    x = 20,050.23

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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.