Home / 4,103,812.02-5,663,282.82-2,243,230.04

Finding the Fourth Proportional to 4,103,812.02, 5,663,282.82 and 2,243,230.04

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Solution

The fourth proportional to 4,103,812.02, 5,663,282.82 and 2,243,230.04 is: 3,095,669.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,812.02 : 5,663,282.82 = 2,243,230.04 : x
  2. Step 2: Convert to fraction form
    4,103,812.02/5,663,282.82 = 2,243,230.04/x
  3. Step 3: Cross multiply
    4,103,812.02x = 5,663,282.82 × 2,243,230.04
  4. Step 4: Simplify right side
    4,103,812.02x = 12,704,046,146,839.91
  5. Step 5: Solve for x
    x = 12,704,046,146,839.91/4,103,812.02
  6. Step 6: Final answer
    x = 3,095,669.61

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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.