Home / 6,241,333.20-9,361,999.80-5,296,549.20

Finding the Fourth Proportional to 6,241,333.20, 9,361,999.80 and 5,296,549.20

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Solution

The fourth proportional to 6,241,333.20, 9,361,999.80 and 5,296,549.20 is: 7,944,823.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,333.20 : 9,361,999.80 = 5,296,549.20 : x
  2. Step 2: Convert to fraction form
    6,241,333.20/9,361,999.80 = 5,296,549.20/x
  3. Step 3: Cross multiply
    6,241,333.20x = 9,361,999.80 × 5,296,549.20
  4. Step 4: Simplify right side
    6,241,333.20x = 49,586,292,551,090.16
  5. Step 5: Solve for x
    x = 49,586,292,551,090.16/6,241,333.20
  6. Step 6: Final answer
    x = 7,944,823.80

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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.