Home / 60,812.03-83,919.73-33,954.96

Finding the Fourth Proportional to 60,812.03, 83,919.73 and 33,954.96

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Solution

The fourth proportional to 60,812.03, 83,919.73 and 33,954.96 is: 46,857.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,812.03 : 83,919.73 = 33,954.96 : x
  2. Step 2: Convert to fraction form
    60,812.03/83,919.73 = 33,954.96/x
  3. Step 3: Cross multiply
    60,812.03x = 83,919.73 × 33,954.96
  4. Step 4: Simplify right side
    60,812.03x = 2,849,491,075.36
  5. Step 5: Solve for x
    x = 2,849,491,075.36/60,812.03
  6. Step 6: Final answer
    x = 46,857.36

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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.