Home / 49,926.81-74,508.06-44,602.02

Finding the Fourth Proportional to 49,926.81, 74,508.06 and 44,602.02

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Solution

The fourth proportional to 49,926.81, 74,508.06 and 44,602.02 is: 66,561.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,926.81 : 74,508.06 = 44,602.02 : x
  2. Step 2: Convert to fraction form
    49,926.81/74,508.06 = 44,602.02/x
  3. Step 3: Cross multiply
    49,926.81x = 74,508.06 × 44,602.02
  4. Step 4: Simplify right side
    49,926.81x = 3,323,209,982.28
  5. Step 5: Solve for x
    x = 3,323,209,982.28/49,926.81
  6. Step 6: Final answer
    x = 66,561.63

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.