Home / 2,032,251.22-3,048,378.20-516,047.86

Finding the Fourth Proportional to 2,032,251.22, 3,048,378.20 and 516,047.86

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Solution

The fourth proportional to 2,032,251.22, 3,048,378.20 and 516,047.86 is: 774,072.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,251.22 : 3,048,378.20 = 516,047.86 : x
  2. Step 2: Convert to fraction form
    2,032,251.22/3,048,378.20 = 516,047.86/x
  3. Step 3: Cross multiply
    2,032,251.22x = 3,048,378.20 × 516,047.86
  4. Step 4: Simplify right side
    2,032,251.22x = 1,573,109,049,746.07
  5. Step 5: Solve for x
    x = 1,573,109,049,746.07/2,032,251.22
  6. Step 6: Final answer
    x = 774,072.14

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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.