Home / 49,824.12-74,652.98-35,006.51

Finding the Fourth Proportional to 49,824.12, 74,652.98 and 35,006.51

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Solution

The fourth proportional to 49,824.12, 74,652.98 and 35,006.51 is: 52,451.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,824.12 : 74,652.98 = 35,006.51 : x
  2. Step 2: Convert to fraction form
    49,824.12/74,652.98 = 35,006.51/x
  3. Step 3: Cross multiply
    49,824.12x = 74,652.98 × 35,006.51
  4. Step 4: Simplify right side
    49,824.12x = 2,613,340,302.50
  5. Step 5: Solve for x
    x = 2,613,340,302.50/49,824.12
  6. Step 6: Final answer
    x = 52,451.31

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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.