Home / 1,795,937.40-2,694,294.90-533,892.60

Finding the Fourth Proportional to 1,795,937.40, 2,694,294.90 and 533,892.60

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Solution

The fourth proportional to 1,795,937.40, 2,694,294.90 and 533,892.60 is: 800,954.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,937.40 : 2,694,294.90 = 533,892.60 : x
  2. Step 2: Convert to fraction form
    1,795,937.40/2,694,294.90 = 533,892.60/x
  3. Step 3: Cross multiply
    1,795,937.40x = 2,694,294.90 × 533,892.60
  4. Step 4: Simplify right side
    1,795,937.40x = 1,438,464,109,327.74
  5. Step 5: Solve for x
    x = 1,438,464,109,327.74/1,795,937.40
  6. Step 6: Final answer
    x = 800,954.48

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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.