Home / 1,032,523.24-1,548,551.34-392,598.64

Finding the Fourth Proportional to 1,032,523.24, 1,548,551.34 and 392,598.64

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Solution

The fourth proportional to 1,032,523.24, 1,548,551.34 and 392,598.64 is: 588,809.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,523.24 : 1,548,551.34 = 392,598.64 : x
  2. Step 2: Convert to fraction form
    1,032,523.24/1,548,551.34 = 392,598.64/x
  3. Step 3: Cross multiply
    1,032,523.24x = 1,548,551.34 × 392,598.64
  4. Step 4: Simplify right side
    1,032,523.24x = 607,959,150,054.18
  5. Step 5: Solve for x
    x = 607,959,150,054.18/1,032,523.24
  6. Step 6: Final answer
    x = 588,809.17

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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.