Home / 3,448,299.45-4,758,407.45-2,052,787.06

Finding the Fourth Proportional to 3,448,299.45, 4,758,407.45 and 2,052,787.06

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Solution

The fourth proportional to 3,448,299.45, 4,758,407.45 and 2,052,787.06 is: 2,832,699.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,448,299.45 : 4,758,407.45 = 2,052,787.06 : x
  2. Step 2: Convert to fraction form
    3,448,299.45/4,758,407.45 = 2,052,787.06/x
  3. Step 3: Cross multiply
    3,448,299.45x = 4,758,407.45 × 2,052,787.06
  4. Step 4: Simplify right side
    3,448,299.45x = 9,767,997,226,746.88
  5. Step 5: Solve for x
    x = 9,767,997,226,746.88/3,448,299.45
  6. Step 6: Final answer
    x = 2,832,699.82

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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.