Home / 4,756,183.84-7,136,608.56-2,232,044.32

Finding the Fourth Proportional to 4,756,183.84, 7,136,608.56 and 2,232,044.32

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Solution

The fourth proportional to 4,756,183.84, 7,136,608.56 and 2,232,044.32 is: 3,349,161.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,183.84 : 7,136,608.56 = 2,232,044.32 : x
  2. Step 2: Convert to fraction form
    4,756,183.84/7,136,608.56 = 2,232,044.32/x
  3. Step 3: Cross multiply
    4,756,183.84x = 7,136,608.56 × 2,232,044.32
  4. Step 4: Simplify right side
    4,756,183.84x = 15,929,226,600,411.38
  5. Step 5: Solve for x
    x = 15,929,226,600,411.38/4,756,183.84
  6. Step 6: Final answer
    x = 3,349,161.25

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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.