Home / 6,734,296.89-10,102,937.97-1,941,612.15

Finding the Fourth Proportional to 6,734,296.89, 10,102,937.97 and 1,941,612.15

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Solution

The fourth proportional to 6,734,296.89, 10,102,937.97 and 1,941,612.15 is: 2,912,848.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,296.89 : 10,102,937.97 = 1,941,612.15 : x
  2. Step 2: Convert to fraction form
    6,734,296.89/10,102,937.97 = 1,941,612.15/x
  3. Step 3: Cross multiply
    6,734,296.89x = 10,102,937.97 × 1,941,612.15
  4. Step 4: Simplify right side
    6,734,296.89x = 19,615,987,113,248.34
  5. Step 5: Solve for x
    x = 19,615,987,113,248.34/6,734,296.89
  6. Step 6: Final answer
    x = 2,912,848.58

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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.