Home / 223,887.18-335,875.09-63,964.50

Finding the Fourth Proportional to 223,887.18, 335,875.09 and 63,964.50

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Solution

The fourth proportional to 223,887.18, 335,875.09 and 63,964.50 is: 95,959.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,887.18 : 335,875.09 = 63,964.50 : x
  2. Step 2: Convert to fraction form
    223,887.18/335,875.09 = 63,964.50/x
  3. Step 3: Cross multiply
    223,887.18x = 335,875.09 × 63,964.50
  4. Step 4: Simplify right side
    223,887.18x = 21,484,082,194.31
  5. Step 5: Solve for x
    x = 21,484,082,194.31/223,887.18
  6. Step 6: Final answer
    x = 95,959.41

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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.