Home / 49,741.70-74,512.61-24,706.01

Finding the Fourth Proportional to 49,741.70, 74,512.61 and 24,706.01

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Solution

The fourth proportional to 49,741.70, 74,512.61 and 24,706.01 is: 37,009.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,741.70 : 74,512.61 = 24,706.01 : x
  2. Step 2: Convert to fraction form
    49,741.70/74,512.61 = 24,706.01/x
  3. Step 3: Cross multiply
    49,741.70x = 74,512.61 × 24,706.01
  4. Step 4: Simplify right side
    49,741.70x = 1,840,909,443.19
  5. Step 5: Solve for x
    x = 1,840,909,443.19/49,741.70
  6. Step 6: Final answer
    x = 37,009.38

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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.