Home / 5,514,886.49-7,610,433.96-3,067,444.86

Finding the Fourth Proportional to 5,514,886.49, 7,610,433.96 and 3,067,444.86

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Solution

The fourth proportional to 5,514,886.49, 7,610,433.96 and 3,067,444.86 is: 4,233,013.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,886.49 : 7,610,433.96 = 3,067,444.86 : x
  2. Step 2: Convert to fraction form
    5,514,886.49/7,610,433.96 = 3,067,444.86/x
  3. Step 3: Cross multiply
    5,514,886.49x = 7,610,433.96 × 3,067,444.86
  4. Step 4: Simplify right side
    5,514,886.49x = 23,344,586,532,971.45
  5. Step 5: Solve for x
    x = 23,344,586,532,971.45/5,514,886.49
  6. Step 6: Final answer
    x = 4,233,013.06

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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.