Home / 4,308,983.82-5,946,127.65-2,375,261.10

Finding the Fourth Proportional to 4,308,983.82, 5,946,127.65 and 2,375,261.10

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Solution

The fourth proportional to 4,308,983.82, 5,946,127.65 and 2,375,261.10 is: 3,277,711.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,983.82 : 5,946,127.65 = 2,375,261.10 : x
  2. Step 2: Convert to fraction form
    4,308,983.82/5,946,127.65 = 2,375,261.10/x
  3. Step 3: Cross multiply
    4,308,983.82x = 5,946,127.65 × 2,375,261.10
  4. Step 4: Simplify right side
    4,308,983.82x = 14,123,605,702,679.42
  5. Step 5: Solve for x
    x = 14,123,605,702,679.42/4,308,983.82
  6. Step 6: Final answer
    x = 3,277,711.47

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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.