Home / 1,192,334.04-1,644,935.58-675,979.02

Finding the Fourth Proportional to 1,192,334.04, 1,644,935.58 and 675,979.02

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Solution

The fourth proportional to 1,192,334.04, 1,644,935.58 and 675,979.02 is: 932,575.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,192,334.04 : 1,644,935.58 = 675,979.02 : x
  2. Step 2: Convert to fraction form
    1,192,334.04/1,644,935.58 = 675,979.02/x
  3. Step 3: Cross multiply
    1,192,334.04x = 1,644,935.58 × 675,979.02
  4. Step 4: Simplify right side
    1,192,334.04x = 1,111,941,941,331.53
  5. Step 5: Solve for x
    x = 1,111,941,941,331.53/1,192,334.04
  6. Step 6: Final answer
    x = 932,575.86

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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.