Home / 5,296.28-7,945.47-1,598.33

Finding the Fourth Proportional to 5,296.28, 7,945.47 and 1,598.33

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Solution

The fourth proportional to 5,296.28, 7,945.47 and 1,598.33 is: 2,397.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296.28 : 7,945.47 = 1,598.33 : x
  2. Step 2: Convert to fraction form
    5,296.28/7,945.47 = 1,598.33/x
  3. Step 3: Cross multiply
    5,296.28x = 7,945.47 × 1,598.33
  4. Step 4: Simplify right side
    5,296.28x = 12,699,483.07
  5. Step 5: Solve for x
    x = 12,699,483.07/5,296.28
  6. Step 6: Final answer
    x = 2,397.81

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Similar ratio
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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.