Home / 3,096,205.48-4,642,468.56-1,177,257.00

Finding the Fourth Proportional to 3,096,205.48, 4,642,468.56 and 1,177,257.00

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Solution

The fourth proportional to 3,096,205.48, 4,642,468.56 and 1,177,257.00 is: 1,765,186.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,205.48 : 4,642,468.56 = 1,177,257.00 : x
  2. Step 2: Convert to fraction form
    3,096,205.48/4,642,468.56 = 1,177,257.00/x
  3. Step 3: Cross multiply
    3,096,205.48x = 4,642,468.56 × 1,177,257.00
  4. Step 4: Simplify right side
    3,096,205.48x = 5,465,378,622,534.46
  5. Step 5: Solve for x
    x = 5,465,378,622,534.46/3,096,205.48
  6. Step 6: Final answer
    x = 1,765,186.02

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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.