Home / 61,192.14-91,752.41-34,526.67

Finding the Fourth Proportional to 61,192.14, 91,752.41 and 34,526.67

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Solution

The fourth proportional to 61,192.14, 91,752.41 and 34,526.67 is: 51,769.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,192.14 : 91,752.41 = 34,526.67 : x
  2. Step 2: Convert to fraction form
    61,192.14/91,752.41 = 34,526.67/x
  3. Step 3: Cross multiply
    61,192.14x = 91,752.41 × 34,526.67
  4. Step 4: Simplify right side
    61,192.14x = 3,167,905,009.14
  5. Step 5: Solve for x
    x = 3,167,905,009.14/61,192.14
  6. Step 6: Final answer
    x = 51,769.80

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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.