Home / 45,853.13-68,799.48-24,807.99

Finding the Fourth Proportional to 45,853.13, 68,799.48 and 24,807.99

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Solution

The fourth proportional to 45,853.13, 68,799.48 and 24,807.99 is: 37,222.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,853.13 : 68,799.48 = 24,807.99 : x
  2. Step 2: Convert to fraction form
    45,853.13/68,799.48 = 24,807.99/x
  3. Step 3: Cross multiply
    45,853.13x = 68,799.48 × 24,807.99
  4. Step 4: Simplify right side
    45,853.13x = 1,706,776,811.85
  5. Step 5: Solve for x
    x = 1,706,776,811.85/45,853.13
  6. Step 6: Final answer
    x = 37,222.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.