Home / 4,456,822.36-6,682,669.35-2,376,957.28

Finding the Fourth Proportional to 4,456,822.36, 6,682,669.35 and 2,376,957.28

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Solution

The fourth proportional to 4,456,822.36, 6,682,669.35 and 2,376,957.28 is: 3,564,068.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,822.36 : 6,682,669.35 = 2,376,957.28 : x
  2. Step 2: Convert to fraction form
    4,456,822.36/6,682,669.35 = 2,376,957.28/x
  3. Step 3: Cross multiply
    4,456,822.36x = 6,682,669.35 × 2,376,957.28
  4. Step 4: Simplify right side
    4,456,822.36x = 15,884,419,561,315.37
  5. Step 5: Solve for x
    x = 15,884,419,561,315.37/4,456,822.36
  6. Step 6: Final answer
    x = 3,564,068.36

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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.