Home / 65,206.41-97,750.94-23,624.25

Finding the Fourth Proportional to 65,206.41, 97,750.94 and 23,624.25

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Solution

The fourth proportional to 65,206.41, 97,750.94 and 23,624.25 is: 35,415.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,206.41 : 97,750.94 = 23,624.25 : x
  2. Step 2: Convert to fraction form
    65,206.41/97,750.94 = 23,624.25/x
  3. Step 3: Cross multiply
    65,206.41x = 97,750.94 × 23,624.25
  4. Step 4: Simplify right side
    65,206.41x = 2,309,292,526.17
  5. Step 5: Solve for x
    x = 2,309,292,526.17/65,206.41
  6. Step 6: Final answer
    x = 35,415.12

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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.