Home / 75,606.06-113,425.49-23,014.17

Finding the Fourth Proportional to 75,606.06, 113,425.49 and 23,014.17

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Solution

The fourth proportional to 75,606.06, 113,425.49 and 23,014.17 is: 34,526.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,606.06 : 113,425.49 = 23,014.17 : x
  2. Step 2: Convert to fraction form
    75,606.06/113,425.49 = 23,014.17/x
  3. Step 3: Cross multiply
    75,606.06x = 113,425.49 × 23,014.17
  4. Step 4: Simplify right side
    75,606.06x = 2,610,393,905.77
  5. Step 5: Solve for x
    x = 2,610,393,905.77/75,606.06
  6. Step 6: Final answer
    x = 34,526.25

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1.5x scale

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.