Home / 69,563.81-95,925.44-41,264.03

Finding the Fourth Proportional to 69,563.81, 95,925.44 and 41,264.03

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Solution

The fourth proportional to 69,563.81, 95,925.44 and 41,264.03 is: 56,901.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,563.81 : 95,925.44 = 41,264.03 : x
  2. Step 2: Convert to fraction form
    69,563.81/95,925.44 = 41,264.03/x
  3. Step 3: Cross multiply
    69,563.81x = 95,925.44 × 41,264.03
  4. Step 4: Simplify right side
    69,563.81x = 3,958,269,547.98
  5. Step 5: Solve for x
    x = 3,958,269,547.98/69,563.81
  6. Step 6: Final answer
    x = 56,901.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.