Home / 3,329,997.04-4,595,404.08-1,802,115.28

Finding the Fourth Proportional to 3,329,997.04, 4,595,404.08 and 1,802,115.28

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Solution

The fourth proportional to 3,329,997.04, 4,595,404.08 and 1,802,115.28 is: 2,486,923.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,997.04 : 4,595,404.08 = 1,802,115.28 : x
  2. Step 2: Convert to fraction form
    3,329,997.04/4,595,404.08 = 1,802,115.28/x
  3. Step 3: Cross multiply
    3,329,997.04x = 4,595,404.08 × 1,802,115.28
  4. Step 4: Simplify right side
    3,329,997.04x = 8,281,447,910,342.34
  5. Step 5: Solve for x
    x = 8,281,447,910,342.34/3,329,997.04
  6. Step 6: Final answer
    x = 2,486,923.50

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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.