Home / 2,507,954.78-3,462,412.26-1,651,006.16

Finding the Fourth Proportional to 2,507,954.78, 3,462,412.26 and 1,651,006.16

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Solution

The fourth proportional to 2,507,954.78, 3,462,412.26 and 1,651,006.16 is: 2,279,332.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,954.78 : 3,462,412.26 = 1,651,006.16 : x
  2. Step 2: Convert to fraction form
    2,507,954.78/3,462,412.26 = 1,651,006.16/x
  3. Step 3: Cross multiply
    2,507,954.78x = 3,462,412.26 × 1,651,006.16
  4. Step 4: Simplify right side
    2,507,954.78x = 5,716,463,969,719.52
  5. Step 5: Solve for x
    x = 5,716,463,969,719.52/2,507,954.78
  6. Step 6: Final answer
    x = 2,279,332.95

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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.