Home / 45,842.22-63,267.51-25,704.54

Finding the Fourth Proportional to 45,842.22, 63,267.51 and 25,704.54

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Solution

The fourth proportional to 45,842.22, 63,267.51 and 25,704.54 is: 35,475.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,842.22 : 63,267.51 = 25,704.54 : x
  2. Step 2: Convert to fraction form
    45,842.22/63,267.51 = 25,704.54/x
  3. Step 3: Cross multiply
    45,842.22x = 63,267.51 × 25,704.54
  4. Step 4: Simplify right side
    45,842.22x = 1,626,262,241.50
  5. Step 5: Solve for x
    x = 1,626,262,241.50/45,842.22
  6. Step 6: Final answer
    x = 35,475.21

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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.