Home / 1,705,097.53-2,353,034.80-941,151.30

Finding the Fourth Proportional to 1,705,097.53, 2,353,034.80 and 941,151.30

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Solution

The fourth proportional to 1,705,097.53, 2,353,034.80 and 941,151.30 is: 1,298,788.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,097.53 : 2,353,034.80 = 941,151.30 : x
  2. Step 2: Convert to fraction form
    1,705,097.53/2,353,034.80 = 941,151.30/x
  3. Step 3: Cross multiply
    1,705,097.53x = 2,353,034.80 × 941,151.30
  4. Step 4: Simplify right side
    1,705,097.53x = 2,214,561,753,317.80
  5. Step 5: Solve for x
    x = 2,214,561,753,317.80/1,705,097.53
  6. Step 6: Final answer
    x = 1,298,788.90

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Why These Related Problems?

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