Home / 194,250.53-291,417.48-110,051.03

Finding the Fourth Proportional to 194,250.53, 291,417.48 and 110,051.03

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Solution

The fourth proportional to 194,250.53, 291,417.48 and 110,051.03 is: 165,100.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,250.53 : 291,417.48 = 110,051.03 : x
  2. Step 2: Convert to fraction form
    194,250.53/291,417.48 = 110,051.03/x
  3. Step 3: Cross multiply
    194,250.53x = 291,417.48 × 110,051.03
  4. Step 4: Simplify right side
    194,250.53x = 32,070,793,834.00
  5. Step 5: Solve for x
    x = 32,070,793,834.00/194,250.53
  6. Step 6: Final answer
    x = 165,100.16

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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.