Home / 6,562,703.73-9,057,046.77-3,623,105.10

Finding the Fourth Proportional to 6,562,703.73, 9,057,046.77 and 3,623,105.10

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Solution

The fourth proportional to 6,562,703.73, 9,057,046.77 and 3,623,105.10 is: 5,000,169.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,703.73 : 9,057,046.77 = 3,623,105.10 : x
  2. Step 2: Convert to fraction form
    6,562,703.73/9,057,046.77 = 3,623,105.10/x
  3. Step 3: Cross multiply
    6,562,703.73x = 9,057,046.77 × 3,623,105.10
  4. Step 4: Simplify right side
    6,562,703.73x = 32,814,632,343,325.53
  5. Step 5: Solve for x
    x = 32,814,632,343,325.53/6,562,703.73
  6. Step 6: Final answer
    x = 5,000,169.70

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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.