Home / 5,514,437.40-7,609,790.58-3,067,041.16

Finding the Fourth Proportional to 5,514,437.40, 7,609,790.58 and 3,067,041.16

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Solution

The fourth proportional to 5,514,437.40, 7,609,790.58 and 3,067,041.16 is: 4,232,442.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,437.40 : 7,609,790.58 = 3,067,041.16 : x
  2. Step 2: Convert to fraction form
    5,514,437.40/7,609,790.58 = 3,067,041.16/x
  3. Step 3: Cross multiply
    5,514,437.40x = 7,609,790.58 × 3,067,041.16
  4. Step 4: Simplify right side
    5,514,437.40x = 23,339,540,927,840.27
  5. Step 5: Solve for x
    x = 23,339,540,927,840.27/5,514,437.40
  6. Step 6: Final answer
    x = 4,232,442.81

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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.