Home / 4,488,824.84-6,734,183.51-1,455,954.76

Finding the Fourth Proportional to 4,488,824.84, 6,734,183.51 and 1,455,954.76

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Solution

The fourth proportional to 4,488,824.84, 6,734,183.51 and 1,455,954.76 is: 2,184,239.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,824.84 : 6,734,183.51 = 1,455,954.76 : x
  2. Step 2: Convert to fraction form
    4,488,824.84/6,734,183.51 = 1,455,954.76/x
  3. Step 3: Cross multiply
    4,488,824.84x = 6,734,183.51 × 1,455,954.76
  4. Step 4: Simplify right side
    4,488,824.84x = 9,804,666,536,098.01
  5. Step 5: Solve for x
    x = 9,804,666,536,098.01/4,488,824.84
  6. Step 6: Final answer
    x = 2,184,239.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.