Home / 1,932,304.02-2,898,456.21-602,608.02

Finding the Fourth Proportional to 1,932,304.02, 2,898,456.21 and 602,608.02

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Solution

The fourth proportional to 1,932,304.02, 2,898,456.21 and 602,608.02 is: 903,912.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,932,304.02 : 2,898,456.21 = 602,608.02 : x
  2. Step 2: Convert to fraction form
    1,932,304.02/2,898,456.21 = 602,608.02/x
  3. Step 3: Cross multiply
    1,932,304.02x = 2,898,456.21 × 602,608.02
  4. Step 4: Simplify right side
    1,932,304.02x = 1,746,632,957,764.80
  5. Step 5: Solve for x
    x = 1,746,632,957,764.80/1,932,304.02
  6. Step 6: Final answer
    x = 903,912.09

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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.