Home / 64,713.67-97,055.89-25,250.47

Finding the Fourth Proportional to 64,713.67, 97,055.89 and 25,250.47

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Solution

The fourth proportional to 64,713.67, 97,055.89 and 25,250.47 is: 37,870.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,713.67 : 97,055.89 = 25,250.47 : x
  2. Step 2: Convert to fraction form
    64,713.67/97,055.89 = 25,250.47/x
  3. Step 3: Cross multiply
    64,713.67x = 97,055.89 × 25,250.47
  4. Step 4: Simplify right side
    64,713.67x = 2,450,706,533.00
  5. Step 5: Solve for x
    x = 2,450,706,533.00/64,713.67
  6. Step 6: Final answer
    x = 37,870.00

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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.