Home / 49,819.07-74,714.02-41,032.19

Finding the Fourth Proportional to 49,819.07, 74,714.02 and 41,032.19

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Solution

The fourth proportional to 49,819.07, 74,714.02 and 41,032.19 is: 61,536.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,819.07 : 74,714.02 = 41,032.19 : x
  2. Step 2: Convert to fraction form
    49,819.07/74,714.02 = 41,032.19/x
  3. Step 3: Cross multiply
    49,819.07x = 74,714.02 × 41,032.19
  4. Step 4: Simplify right side
    49,819.07x = 3,065,679,864.30
  5. Step 5: Solve for x
    x = 3,065,679,864.30/49,819.07
  6. Step 6: Final answer
    x = 61,536.27

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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.