Home / 6,233,832.80-9,342,943.44-3,348,108.16

Finding the Fourth Proportional to 6,233,832.80, 9,342,943.44 and 3,348,108.16

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Solution

The fourth proportional to 6,233,832.80, 9,342,943.44 and 3,348,108.16 is: 5,017,969.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,832.80 : 9,342,943.44 = 3,348,108.16 : x
  2. Step 2: Convert to fraction form
    6,233,832.80/9,342,943.44 = 3,348,108.16/x
  3. Step 3: Cross multiply
    6,233,832.80x = 9,342,943.44 × 3,348,108.16
  4. Step 4: Simplify right side
    6,233,832.80x = 31,281,185,169,882.47
  5. Step 5: Solve for x
    x = 31,281,185,169,882.47/6,233,832.80
  6. Step 6: Final answer
    x = 5,017,969.87

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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.