Home / 45,722.46-63,094.44-25,575.45

Finding the Fourth Proportional to 45,722.46, 63,094.44 and 25,575.45

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Solution

The fourth proportional to 45,722.46, 63,094.44 and 25,575.45 is: 35,292.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,722.46 : 63,094.44 = 25,575.45 : x
  2. Step 2: Convert to fraction form
    45,722.46/63,094.44 = 25,575.45/x
  3. Step 3: Cross multiply
    45,722.46x = 63,094.44 × 25,575.45
  4. Step 4: Simplify right side
    45,722.46x = 1,613,668,695.50
  5. Step 5: Solve for x
    x = 1,613,668,695.50/45,722.46
  6. Step 6: Final answer
    x = 35,292.69

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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.