Home / 243,452.00-365,182.05-110,333.39

Finding the Fourth Proportional to 243,452.00, 365,182.05 and 110,333.39

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Solution

The fourth proportional to 243,452.00, 365,182.05 and 110,333.39 is: 165,501.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,452.00 : 365,182.05 = 110,333.39 : x
  2. Step 2: Convert to fraction form
    243,452.00/365,182.05 = 110,333.39/x
  3. Step 3: Cross multiply
    243,452.00x = 365,182.05 × 110,333.39
  4. Step 4: Simplify right side
    243,452.00x = 40,291,771,717.74
  5. Step 5: Solve for x
    x = 40,291,771,717.74/243,452.00
  6. Step 6: Final answer
    x = 165,501.92

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1.5x scale

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.