Home / 5,463,615.24-7,539,590.96-3,016,173.60

Finding the Fourth Proportional to 5,463,615.24, 7,539,590.96 and 3,016,173.60

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Solution

The fourth proportional to 5,463,615.24, 7,539,590.96 and 3,016,173.60 is: 4,162,210.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,615.24 : 7,539,590.96 = 3,016,173.60 : x
  2. Step 2: Convert to fraction form
    5,463,615.24/7,539,590.96 = 3,016,173.60/x
  3. Step 3: Cross multiply
    5,463,615.24x = 7,539,590.96 × 3,016,173.60
  4. Step 4: Simplify right side
    5,463,615.24x = 22,740,715,208,350.66
  5. Step 5: Solve for x
    x = 22,740,715,208,350.66/5,463,615.24
  6. Step 6: Final answer
    x = 4,162,210.22

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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.