Home / 1,823,203.88-2,733,052.96-1,224,332

Finding the Fourth Proportional to 1,823,203.88, 2,733,052.96 and 1,224,332

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Solution

The fourth proportional to 1,823,203.88, 2,733,052.96 and 1,224,332 is: 1,835,320.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,203.88 : 2,733,052.96 = 1,224,332 : x
  2. Step 2: Convert to fraction form
    1,823,203.88/2,733,052.96 = 1,224,332/x
  3. Step 3: Cross multiply
    1,823,203.88x = 2,733,052.96 × 1,224,332
  4. Step 4: Simplify right side
    1,823,203.88x = 3,346,164,196,622.72
  5. Step 5: Solve for x
    x = 3,346,164,196,622.72/1,823,203.88
  6. Step 6: Final answer
    x = 1,835,320.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.