Home / 45,054.30-62,170.18-24,907.93

Finding the Fourth Proportional to 45,054.30, 62,170.18 and 24,907.93

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Solution

The fourth proportional to 45,054.30, 62,170.18 and 24,907.93 is: 34,370.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,054.30 : 62,170.18 = 24,907.93 : x
  2. Step 2: Convert to fraction form
    45,054.30/62,170.18 = 24,907.93/x
  3. Step 3: Cross multiply
    45,054.30x = 62,170.18 × 24,907.93
  4. Step 4: Simplify right side
    45,054.30x = 1,548,530,273.83
  5. Step 5: Solve for x
    x = 1,548,530,273.83/45,054.30
  6. Step 6: Final answer
    x = 34,370.31

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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.