Home / 3,482,727.98-4,806,284.86-1,934,015.59

Finding the Fourth Proportional to 3,482,727.98, 4,806,284.86 and 1,934,015.59

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Solution

The fourth proportional to 3,482,727.98, 4,806,284.86 and 1,934,015.59 is: 2,669,008.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,727.98 : 4,806,284.86 = 1,934,015.59 : x
  2. Step 2: Convert to fraction form
    3,482,727.98/4,806,284.86 = 1,934,015.59/x
  3. Step 3: Cross multiply
    3,482,727.98x = 4,806,284.86 × 1,934,015.59
  4. Step 4: Simplify right side
    3,482,727.98x = 9,295,429,849,220.97
  5. Step 5: Solve for x
    x = 9,295,429,849,220.97/3,482,727.98
  6. Step 6: Final answer
    x = 2,669,008.29

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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.