Home / 45,924.03-68,828.67-19,598.04

Finding the Fourth Proportional to 45,924.03, 68,828.67 and 19,598.04

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Solution

The fourth proportional to 45,924.03, 68,828.67 and 19,598.04 is: 29,372.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,924.03 : 68,828.67 = 19,598.04 : x
  2. Step 2: Convert to fraction form
    45,924.03/68,828.67 = 19,598.04/x
  3. Step 3: Cross multiply
    45,924.03x = 68,828.67 × 19,598.04
  4. Step 4: Simplify right side
    45,924.03x = 1,348,907,027.81
  5. Step 5: Solve for x
    x = 1,348,907,027.81/45,924.03
  6. Step 6: Final answer
    x = 29,372.58

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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.