Home / 2,448,877.28-3,673,353.32-932,644.48

Finding the Fourth Proportional to 2,448,877.28, 3,673,353.32 and 932,644.48

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Solution

The fourth proportional to 2,448,877.28, 3,673,353.32 and 932,644.48 is: 1,398,980.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,877.28 : 3,673,353.32 = 932,644.48 : x
  2. Step 2: Convert to fraction form
    2,448,877.28/3,673,353.32 = 932,644.48/x
  3. Step 3: Cross multiply
    2,448,877.28x = 3,673,353.32 × 932,644.48
  4. Step 4: Simplify right side
    2,448,877.28x = 3,425,932,696,987.67
  5. Step 5: Solve for x
    x = 3,425,932,696,987.67/2,448,877.28
  6. Step 6: Final answer
    x = 1,398,980.96

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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.