Home / 2,090,189.54-3,135,811.01-594,281.54

Finding the Fourth Proportional to 2,090,189.54, 3,135,811.01 and 594,281.54

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Solution

The fourth proportional to 2,090,189.54, 3,135,811.01 and 594,281.54 is: 891,572.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,090,189.54 : 3,135,811.01 = 594,281.54 : x
  2. Step 2: Convert to fraction form
    2,090,189.54/3,135,811.01 = 594,281.54/x
  3. Step 3: Cross multiply
    2,090,189.54x = 3,135,811.01 × 594,281.54
  4. Step 4: Simplify right side
    2,090,189.54x = 1,863,554,601,039.88
  5. Step 5: Solve for x
    x = 1,863,554,601,039.88/2,090,189.54
  6. Step 6: Final answer
    x = 891,572.06

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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.