Home / 2,293,331.13-3,439,957.82-797,384.25

Finding the Fourth Proportional to 2,293,331.13, 3,439,957.82 and 797,384.25

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Solution

The fourth proportional to 2,293,331.13, 3,439,957.82 and 797,384.25 is: 1,196,062.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,331.13 : 3,439,957.82 = 797,384.25 : x
  2. Step 2: Convert to fraction form
    2,293,331.13/3,439,957.82 = 797,384.25/x
  3. Step 3: Cross multiply
    2,293,331.13x = 3,439,957.82 × 797,384.25
  4. Step 4: Simplify right side
    2,293,331.13x = 2,742,968,182,345.41
  5. Step 5: Solve for x
    x = 2,742,968,182,345.41/2,293,331.13
  6. Step 6: Final answer
    x = 1,196,062.86

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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.