Home / 64,950.58-97,476.90-33,359.36

Finding the Fourth Proportional to 64,950.58, 97,476.90 and 33,359.36

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Solution

The fourth proportional to 64,950.58, 97,476.90 and 33,359.36 is: 50,065.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,950.58 : 97,476.90 = 33,359.36 : x
  2. Step 2: Convert to fraction form
    64,950.58/97,476.90 = 33,359.36/x
  3. Step 3: Cross multiply
    64,950.58x = 97,476.90 × 33,359.36
  4. Step 4: Simplify right side
    64,950.58x = 3,251,767,242.48
  5. Step 5: Solve for x
    x = 3,251,767,242.48/64,950.58
  6. Step 6: Final answer
    x = 50,065.26

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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.