Home / 2,343,607.06-3,234,148.62-1,376,825.48

Finding the Fourth Proportional to 2,343,607.06, 3,234,148.62 and 1,376,825.48

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Solution

The fourth proportional to 2,343,607.06, 3,234,148.62 and 1,376,825.48 is: 1,900,002.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,607.06 : 3,234,148.62 = 1,376,825.48 : x
  2. Step 2: Convert to fraction form
    2,343,607.06/3,234,148.62 = 1,376,825.48/x
  3. Step 3: Cross multiply
    2,343,607.06x = 3,234,148.62 × 1,376,825.48
  4. Step 4: Simplify right side
    2,343,607.06x = 4,452,858,226,122.84
  5. Step 5: Solve for x
    x = 4,452,858,226,122.84/2,343,607.06
  6. Step 6: Final answer
    x = 1,900,002.05

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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.