Home / 2,303,841.04-3,455,367.82-620,550.88

Finding the Fourth Proportional to 2,303,841.04, 3,455,367.82 and 620,550.88

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Solution

The fourth proportional to 2,303,841.04, 3,455,367.82 and 620,550.88 is: 930,720.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,841.04 : 3,455,367.82 = 620,550.88 : x
  2. Step 2: Convert to fraction form
    2,303,841.04/3,455,367.82 = 620,550.88/x
  3. Step 3: Cross multiply
    2,303,841.04x = 3,455,367.82 × 620,550.88
  4. Step 4: Simplify right side
    2,303,841.04x = 2,144,231,541,424.68
  5. Step 5: Solve for x
    x = 2,144,231,541,424.68/2,303,841.04
  6. Step 6: Final answer
    x = 930,720.26

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Double scale
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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.