Home / 735,373.35-1,101,583.80-496,224.90

Finding the Fourth Proportional to 735,373.35, 1,101,583.80 and 496,224.90

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Solution

The fourth proportional to 735,373.35, 1,101,583.80 and 496,224.90 is: 743,341.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,373.35 : 1,101,583.80 = 496,224.90 : x
  2. Step 2: Convert to fraction form
    735,373.35/1,101,583.80 = 496,224.90/x
  3. Step 3: Cross multiply
    735,373.35x = 1,101,583.80 × 496,224.90
  4. Step 4: Simplify right side
    735,373.35x = 546,633,310,996.62
  5. Step 5: Solve for x
    x = 546,633,310,996.62/735,373.35
  6. Step 6: Final answer
    x = 743,341.20

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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.