Home / 5,650,323.84-7,797,388.80-4,206,476.16

Finding the Fourth Proportional to 5,650,323.84, 7,797,388.80 and 4,206,476.16

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Solution

The fourth proportional to 5,650,323.84, 7,797,388.80 and 4,206,476.16 is: 5,804,893.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,323.84 : 7,797,388.80 = 4,206,476.16 : x
  2. Step 2: Convert to fraction form
    5,650,323.84/7,797,388.80 = 4,206,476.16/x
  3. Step 3: Cross multiply
    5,650,323.84x = 7,797,388.80 × 4,206,476.16
  4. Step 4: Simplify right side
    5,650,323.84x = 32,799,530,097,451.01
  5. Step 5: Solve for x
    x = 32,799,530,097,451.01/5,650,323.84
  6. Step 6: Final answer
    x = 5,804,893.85

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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.