Home / 2,090,190.54-3,135,812.51-594,282.54

Finding the Fourth Proportional to 2,090,190.54, 3,135,812.51 and 594,282.54

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Solution

The fourth proportional to 2,090,190.54, 3,135,812.51 and 594,282.54 is: 891,573.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,090,190.54 : 3,135,812.51 = 594,282.54 : x
  2. Step 2: Convert to fraction form
    2,090,190.54/3,135,812.51 = 594,282.54/x
  3. Step 3: Cross multiply
    2,090,190.54x = 3,135,812.51 × 594,282.54
  4. Step 4: Simplify right side
    2,090,190.54x = 1,863,558,623,406.58
  5. Step 5: Solve for x
    x = 1,863,558,623,406.58/2,090,190.54
  6. Step 6: Final answer
    x = 891,573.56

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Double scale
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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.