Home / 6,071,278.60-9,104,324.02-3,514,258.48

Finding the Fourth Proportional to 6,071,278.60, 9,104,324.02 and 3,514,258.48

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Solution

The fourth proportional to 6,071,278.60, 9,104,324.02 and 3,514,258.48 is: 5,269,886.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,278.60 : 9,104,324.02 = 3,514,258.48 : x
  2. Step 2: Convert to fraction form
    6,071,278.60/9,104,324.02 = 3,514,258.48/x
  3. Step 3: Cross multiply
    6,071,278.60x = 9,104,324.02 × 3,514,258.48
  4. Step 4: Simplify right side
    6,071,278.60x = 31,994,947,891,952.69
  5. Step 5: Solve for x
    x = 31,994,947,891,952.69/6,071,278.60
  6. Step 6: Final answer
    x = 5,269,886.30

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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.