Home / 64,708.04-97,047.48-25,244.84

Finding the Fourth Proportional to 64,708.04, 97,047.48 and 25,244.84

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Solution

The fourth proportional to 64,708.04, 97,047.48 and 25,244.84 is: 37,861.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,708.04 : 97,047.48 = 25,244.84 : x
  2. Step 2: Convert to fraction form
    64,708.04/97,047.48 = 25,244.84/x
  3. Step 3: Cross multiply
    64,708.04x = 97,047.48 × 25,244.84
  4. Step 4: Simplify right side
    64,708.04x = 2,449,948,105.00
  5. Step 5: Solve for x
    x = 2,449,948,105.00/64,708.04
  6. Step 6: Final answer
    x = 37,861.57

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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.