Home / 45,900.66-63,337.77-25,753.35

Finding the Fourth Proportional to 45,900.66, 63,337.77 and 25,753.35

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Solution

The fourth proportional to 45,900.66, 63,337.77 and 25,753.35 is: 35,536.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,900.66 : 63,337.77 = 25,753.35 : x
  2. Step 2: Convert to fraction form
    45,900.66/63,337.77 = 25,753.35/x
  3. Step 3: Cross multiply
    45,900.66x = 63,337.77 × 25,753.35
  4. Step 4: Simplify right side
    45,900.66x = 1,631,159,759.03
  5. Step 5: Solve for x
    x = 1,631,159,759.03/45,900.66
  6. Step 6: Final answer
    x = 35,536.74

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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.