Home / 37,452.15-56,110.55-23,405.45

Finding the Fourth Proportional to 37,452.15, 56,110.55 and 23,405.45

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Solution

The fourth proportional to 37,452.15, 56,110.55 and 23,405.45 is: 35,065.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,452.15 : 56,110.55 = 23,405.45 : x
  2. Step 2: Convert to fraction form
    37,452.15/56,110.55 = 23,405.45/x
  3. Step 3: Cross multiply
    37,452.15x = 56,110.55 × 23,405.45
  4. Step 4: Simplify right side
    37,452.15x = 1,313,292,274.92
  5. Step 5: Solve for x
    x = 1,313,292,274.92/37,452.15
  6. Step 6: Final answer
    x = 35,065.87

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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.