Home / 5,514,808.54-7,610,326.41-3,067,366.92

Finding the Fourth Proportional to 5,514,808.54, 7,610,326.41 and 3,067,366.92

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Solution

The fourth proportional to 5,514,808.54, 7,610,326.41 and 3,067,366.92 is: 4,232,905.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,808.54 : 7,610,326.41 = 3,067,366.92 : x
  2. Step 2: Convert to fraction form
    5,514,808.54/7,610,326.41 = 3,067,366.92/x
  3. Step 3: Cross multiply
    5,514,808.54x = 7,610,326.41 × 3,067,366.92
  4. Step 4: Simplify right side
    5,514,808.54x = 23,343,663,480,436.36
  5. Step 5: Solve for x
    x = 23,343,663,480,436.36/5,514,808.54
  6. Step 6: Final answer
    x = 4,232,905.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.