Home / 2,381,905.53-3,570,849.90-1,033,052.22

Finding the Fourth Proportional to 2,381,905.53, 3,570,849.90 and 1,033,052.22

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Solution

The fourth proportional to 2,381,905.53, 3,570,849.90 and 1,033,052.22 is: 1,548,707.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,381,905.53 : 3,570,849.90 = 1,033,052.22 : x
  2. Step 2: Convert to fraction form
    2,381,905.53/3,570,849.90 = 1,033,052.22/x
  3. Step 3: Cross multiply
    2,381,905.53x = 3,570,849.90 × 1,033,052.22
  4. Step 4: Simplify right side
    2,381,905.53x = 3,688,874,416,481.78
  5. Step 5: Solve for x
    x = 3,688,874,416,481.78/2,381,905.53
  6. Step 6: Final answer
    x = 1,548,707.27

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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.