Home / 3,085,731.48-4,624,514.82-2,235,659.16

Finding the Fourth Proportional to 3,085,731.48, 4,624,514.82 and 2,235,659.16

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Solution

The fourth proportional to 3,085,731.48, 4,624,514.82 and 2,235,659.16 is: 3,350,530.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,731.48 : 4,624,514.82 = 2,235,659.16 : x
  2. Step 2: Convert to fraction form
    3,085,731.48/4,624,514.82 = 2,235,659.16/x
  3. Step 3: Cross multiply
    3,085,731.48x = 4,624,514.82 × 2,235,659.16
  4. Step 4: Simplify right side
    3,085,731.48x = 10,338,838,917,888.75
  5. Step 5: Solve for x
    x = 10,338,838,917,888.75/3,085,731.48
  6. Step 6: Final answer
    x = 3,350,530.98

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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.