Home / 4,095,809.32-6,146,456.36-1,699,656.24

Finding the Fourth Proportional to 4,095,809.32, 6,146,456.36 and 1,699,656.24

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Solution

The fourth proportional to 4,095,809.32, 6,146,456.36 and 1,699,656.24 is: 2,550,622.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,809.32 : 6,146,456.36 = 1,699,656.24 : x
  2. Step 2: Convert to fraction form
    4,095,809.32/6,146,456.36 = 1,699,656.24/x
  3. Step 3: Cross multiply
    4,095,809.32x = 6,146,456.36 × 1,699,656.24
  4. Step 4: Simplify right side
    4,095,809.32x = 10,446,862,906,161.69
  5. Step 5: Solve for x
    x = 10,446,862,906,161.69/4,095,809.32
  6. Step 6: Final answer
    x = 2,550,622.38

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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.