Home / 6,722,233.02-9,276,792.16-3,666,447.26

Finding the Fourth Proportional to 6,722,233.02, 9,276,792.16 and 3,666,447.26

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Solution

The fourth proportional to 6,722,233.02, 9,276,792.16 and 3,666,447.26 is: 5,059,757.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,722,233.02 : 9,276,792.16 = 3,666,447.26 : x
  2. Step 2: Convert to fraction form
    6,722,233.02/9,276,792.16 = 3,666,447.26/x
  3. Step 3: Cross multiply
    6,722,233.02x = 9,276,792.16 × 3,666,447.26
  4. Step 4: Simplify right side
    6,722,233.02x = 34,012,869,196,621.48
  5. Step 5: Solve for x
    x = 34,012,869,196,621.48/6,722,233.02
  6. Step 6: Final answer
    x = 5,059,757.54

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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.