Home / 463,236.60-694,738.26-182,756.28

Finding the Fourth Proportional to 463,236.60, 694,738.26 and 182,756.28

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Solution

The fourth proportional to 463,236.60, 694,738.26 and 182,756.28 is: 274,088.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,236.60 : 694,738.26 = 182,756.28 : x
  2. Step 2: Convert to fraction form
    463,236.60/694,738.26 = 182,756.28/x
  3. Step 3: Cross multiply
    463,236.60x = 694,738.26 × 182,756.28
  4. Step 4: Simplify right side
    463,236.60x = 126,967,779,971.27
  5. Step 5: Solve for x
    x = 126,967,779,971.27/463,236.60
  6. Step 6: Final answer
    x = 274,088.40

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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.