Home / 3,766,463.69-5,197,499.18-2,047,569.17

Finding the Fourth Proportional to 3,766,463.69, 5,197,499.18 and 2,047,569.17

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Solution

The fourth proportional to 3,766,463.69, 5,197,499.18 and 2,047,569.17 is: 2,825,525.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,463.69 : 5,197,499.18 = 2,047,569.17 : x
  2. Step 2: Convert to fraction form
    3,766,463.69/5,197,499.18 = 2,047,569.17/x
  3. Step 3: Cross multiply
    3,766,463.69x = 5,197,499.18 × 2,047,569.17
  4. Step 4: Simplify right side
    3,766,463.69x = 10,642,239,084,824.18
  5. Step 5: Solve for x
    x = 10,642,239,084,824.18/3,766,463.69
  6. Step 6: Final answer
    x = 2,825,525.47

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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.