Home / 3,062,760.80-4,593,973.52-932,666.54

Finding the Fourth Proportional to 3,062,760.80, 4,593,973.52 and 932,666.54

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Solution

The fourth proportional to 3,062,760.80, 4,593,973.52 and 932,666.54 is: 1,398,948.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,760.80 : 4,593,973.52 = 932,666.54 : x
  2. Step 2: Convert to fraction form
    3,062,760.80/4,593,973.52 = 932,666.54/x
  3. Step 3: Cross multiply
    3,062,760.80x = 4,593,973.52 × 932,666.54
  4. Step 4: Simplify right side
    3,062,760.80x = 4,284,645,367,111.82
  5. Step 5: Solve for x
    x = 4,284,645,367,111.82/3,062,760.80
  6. Step 6: Final answer
    x = 1,398,948.74

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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.