Home / 4,304,385.52-5,940,320.64-2,370,645.56

Finding the Fourth Proportional to 4,304,385.52, 5,940,320.64 and 2,370,645.56

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Solution

The fourth proportional to 4,304,385.52, 5,940,320.64 and 2,370,645.56 is: 3,271,638.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,385.52 : 5,940,320.64 = 2,370,645.56 : x
  2. Step 2: Convert to fraction form
    4,304,385.52/5,940,320.64 = 2,370,645.56/x
  3. Step 3: Cross multiply
    4,304,385.52x = 5,940,320.64 × 2,370,645.56
  4. Step 4: Simplify right side
    4,304,385.52x = 14,082,394,750,192.36
  5. Step 5: Solve for x
    x = 14,082,394,750,192.36/4,304,385.52
  6. Step 6: Final answer
    x = 3,271,638.82

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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.