Home / 4,171,496-5,756,664.48-2,263,784

Finding the Fourth Proportional to 4,171,496, 5,756,664.48 and 2,263,784

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Solution

The fourth proportional to 4,171,496, 5,756,664.48 and 2,263,784 is: 3,124,021.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,496 : 5,756,664.48 = 2,263,784 : x
  2. Step 2: Convert to fraction form
    4,171,496/5,756,664.48 = 2,263,784/x
  3. Step 3: Cross multiply
    4,171,496x = 5,756,664.48 × 2,263,784
  4. Step 4: Simplify right side
    4,171,496x = 13,031,844,943,192.32
  5. Step 5: Solve for x
    x = 13,031,844,943,192.32/4,171,496
  6. Step 6: Final answer
    x = 3,124,021.92

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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.