Home / 1,032,752.20-1,548,661.74-367,921.48

Finding the Fourth Proportional to 1,032,752.20, 1,548,661.74 and 367,921.48

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Solution

The fourth proportional to 1,032,752.20, 1,548,661.74 and 367,921.48 is: 551,716.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,752.20 : 1,548,661.74 = 367,921.48 : x
  2. Step 2: Convert to fraction form
    1,032,752.20/1,548,661.74 = 367,921.48/x
  3. Step 3: Cross multiply
    1,032,752.20x = 1,548,661.74 × 367,921.48
  4. Step 4: Simplify right side
    1,032,752.20x = 569,785,919,400.18
  5. Step 5: Solve for x
    x = 569,785,919,400.18/1,032,752.20
  6. Step 6: Final answer
    x = 551,716.01

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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.