Home / 236,788.04-326,773.91-141,350.10

Finding the Fourth Proportional to 236,788.04, 326,773.91 and 141,350.10

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Solution

The fourth proportional to 236,788.04, 326,773.91 and 141,350.10 is: 195,066.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,788.04 : 326,773.91 = 141,350.10 : x
  2. Step 2: Convert to fraction form
    236,788.04/326,773.91 = 141,350.10/x
  3. Step 3: Cross multiply
    236,788.04x = 326,773.91 × 141,350.10
  4. Step 4: Simplify right side
    236,788.04x = 46,189,523,983.86
  5. Step 5: Solve for x
    x = 46,189,523,983.86/236,788.04
  6. Step 6: Final answer
    x = 195,066.96

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1.5x scale

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.