Home / 5,514,807.54-7,610,325.03-3,067,365.92

Finding the Fourth Proportional to 5,514,807.54, 7,610,325.03 and 3,067,365.92

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Solution

The fourth proportional to 5,514,807.54, 7,610,325.03 and 3,067,365.92 is: 4,232,904.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,807.54 : 7,610,325.03 = 3,067,365.92 : x
  2. Step 2: Convert to fraction form
    5,514,807.54/7,610,325.03 = 3,067,365.92/x
  3. Step 3: Cross multiply
    5,514,807.54x = 7,610,325.03 × 3,067,365.92
  4. Step 4: Simplify right side
    5,514,807.54x = 23,343,651,599,093.36
  5. Step 5: Solve for x
    x = 23,343,651,599,093.36/5,514,807.54
  6. Step 6: Final answer
    x = 4,232,904.12

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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.