Home / 45,226.39-62,404.93-25,080.07

Finding the Fourth Proportional to 45,226.39, 62,404.93 and 25,080.07

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Solution

The fourth proportional to 45,226.39, 62,404.93 and 25,080.07 is: 34,606.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,226.39 : 62,404.93 = 25,080.07 : x
  2. Step 2: Convert to fraction form
    45,226.39/62,404.93 = 25,080.07/x
  3. Step 3: Cross multiply
    45,226.39x = 62,404.93 × 25,080.07
  4. Step 4: Simplify right side
    45,226.39x = 1,565,120,012.75
  5. Step 5: Solve for x
    x = 1,565,120,012.75/45,226.39
  6. Step 6: Final answer
    x = 34,606.34

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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.