Home / 67,819.51-93,592.04-37,606.10

Finding the Fourth Proportional to 67,819.51, 93,592.04 and 37,606.10

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Solution

The fourth proportional to 67,819.51, 93,592.04 and 37,606.10 is: 51,897.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,819.51 : 93,592.04 = 37,606.10 : x
  2. Step 2: Convert to fraction form
    67,819.51/93,592.04 = 37,606.10/x
  3. Step 3: Cross multiply
    67,819.51x = 93,592.04 × 37,606.10
  4. Step 4: Simplify right side
    67,819.51x = 3,519,631,697.44
  5. Step 5: Solve for x
    x = 3,519,631,697.44/67,819.51
  6. Step 6: Final answer
    x = 51,897.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.