Home / 5,825,588.66-8,042,165.08-4,515,947.45

Finding the Fourth Proportional to 5,825,588.66, 8,042,165.08 and 4,515,947.45

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Solution

The fourth proportional to 5,825,588.66, 8,042,165.08 and 4,515,947.45 is: 6,234,218.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,588.66 : 8,042,165.08 = 4,515,947.45 : x
  2. Step 2: Convert to fraction form
    5,825,588.66/8,042,165.08 = 4,515,947.45/x
  3. Step 3: Cross multiply
    5,825,588.66x = 8,042,165.08 × 4,515,947.45
  4. Step 4: Simplify right side
    5,825,588.66x = 36,317,994,864,162.48
  5. Step 5: Solve for x
    x = 36,317,994,864,162.48/5,825,588.66
  6. Step 6: Final answer
    x = 6,234,218.89

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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.