Home / 730,181.70-1,095,078.15-224,741.70

Finding the Fourth Proportional to 730,181.70, 1,095,078.15 and 224,741.70

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Solution

The fourth proportional to 730,181.70, 1,095,078.15 and 224,741.70 is: 337,052.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,181.70 : 1,095,078.15 = 224,741.70 : x
  2. Step 2: Convert to fraction form
    730,181.70/1,095,078.15 = 224,741.70/x
  3. Step 3: Cross multiply
    730,181.70x = 1,095,078.15 × 224,741.70
  4. Step 4: Simplify right side
    730,181.70x = 246,109,725,063.86
  5. Step 5: Solve for x
    x = 246,109,725,063.86/730,181.70
  6. Step 6: Final answer
    x = 337,052.72

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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.