Home / 1,784,250.17-2,462,267.73-968,454.04

Finding the Fourth Proportional to 1,784,250.17, 2,462,267.73 and 968,454.04

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Solution

The fourth proportional to 1,784,250.17, 2,462,267.73 and 968,454.04 is: 1,336,467.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,250.17 : 2,462,267.73 = 968,454.04 : x
  2. Step 2: Convert to fraction form
    1,784,250.17/2,462,267.73 = 968,454.04/x
  3. Step 3: Cross multiply
    1,784,250.17x = 2,462,267.73 × 968,454.04
  4. Step 4: Simplify right side
    1,784,250.17x = 2,384,593,113,526.52
  5. Step 5: Solve for x
    x = 2,384,593,113,526.52/1,784,250.17
  6. Step 6: Final answer
    x = 1,336,467.92

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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.