Home / 4,843,719-6,684,539.58-2,697,543

Finding the Fourth Proportional to 4,843,719, 6,684,539.58 and 2,697,543

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Solution

The fourth proportional to 4,843,719, 6,684,539.58 and 2,697,543 is: 3,722,724.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,719 : 6,684,539.58 = 2,697,543 : x
  2. Step 2: Convert to fraction form
    4,843,719/6,684,539.58 = 2,697,543/x
  3. Step 3: Cross multiply
    4,843,719x = 6,684,539.58 × 2,697,543
  4. Step 4: Simplify right side
    4,843,719x = 18,031,832,952,251.94
  5. Step 5: Solve for x
    x = 18,031,832,952,251.94/4,843,719
  6. Step 6: Final answer
    x = 3,722,724.82

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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.