Home / 60,914.17-91,309.02-34,563.25

Finding the Fourth Proportional to 60,914.17, 91,309.02 and 34,563.25

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Solution

The fourth proportional to 60,914.17, 91,309.02 and 34,563.25 is: 51,809.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,914.17 : 91,309.02 = 34,563.25 : x
  2. Step 2: Convert to fraction form
    60,914.17/91,309.02 = 34,563.25/x
  3. Step 3: Cross multiply
    60,914.17x = 91,309.02 × 34,563.25
  4. Step 4: Simplify right side
    60,914.17x = 3,155,936,485.52
  5. Step 5: Solve for x
    x = 3,155,936,485.52/60,914.17
  6. Step 6: Final answer
    x = 51,809.56

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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.