Home / 793,596.66-1,094,993.01-471,415.38

Finding the Fourth Proportional to 793,596.66, 1,094,993.01 and 471,415.38

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Solution

The fourth proportional to 793,596.66, 1,094,993.01 and 471,415.38 is: 650,452.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,596.66 : 1,094,993.01 = 471,415.38 : x
  2. Step 2: Convert to fraction form
    793,596.66/1,094,993.01 = 471,415.38/x
  3. Step 3: Cross multiply
    793,596.66x = 1,094,993.01 × 471,415.38
  4. Step 4: Simplify right side
    793,596.66x = 516,196,545,906.49
  5. Step 5: Solve for x
    x = 516,196,545,906.49/793,596.66
  6. Step 6: Final answer
    x = 650,452.01

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.