Home / 9,228,644.28-13,851,652.46-4,682,955.06

Finding the Fourth Proportional to 9,228,644.28, 13,851,652.46 and 4,682,955.06

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Solution

The fourth proportional to 9,228,644.28, 13,851,652.46 and 4,682,955.06 is: 7,028,840.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,644.28 : 13,851,652.46 = 4,682,955.06 : x
  2. Step 2: Convert to fraction form
    9,228,644.28/13,851,652.46 = 4,682,955.06/x
  3. Step 3: Cross multiply
    9,228,644.28x = 13,851,652.46 × 4,682,955.06
  4. Step 4: Simplify right side
    9,228,644.28x = 64,866,665,953,503.66
  5. Step 5: Solve for x
    x = 64,866,665,953,503.66/9,228,644.28
  6. Step 6: Final answer
    x = 7,028,840.21

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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.