Home / 730,165.28-1,095,351.69-224,768.30

Finding the Fourth Proportional to 730,165.28, 1,095,351.69 and 224,768.30

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Solution

The fourth proportional to 730,165.28, 1,095,351.69 and 224,768.30 is: 337,184.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,165.28 : 1,095,351.69 = 224,768.30 : x
  2. Step 2: Convert to fraction form
    730,165.28/1,095,351.69 = 224,768.30/x
  3. Step 3: Cross multiply
    730,165.28x = 1,095,351.69 × 224,768.30
  4. Step 4: Simplify right side
    730,165.28x = 246,200,337,263.43
  5. Step 5: Solve for x
    x = 246,200,337,263.43/730,165.28
  6. Step 6: Final answer
    x = 337,184.39

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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.