Home / 2,032,329.95-3,048,496.24-516,126.59

Finding the Fourth Proportional to 2,032,329.95, 3,048,496.24 and 516,126.59

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Solution

The fourth proportional to 2,032,329.95, 3,048,496.24 and 516,126.59 is: 774,190.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,329.95 : 3,048,496.24 = 516,126.59 : x
  2. Step 2: Convert to fraction form
    2,032,329.95/3,048,496.24 = 516,126.59/x
  3. Step 3: Cross multiply
    2,032,329.95x = 3,048,496.24 × 516,126.59
  4. Step 4: Simplify right side
    2,032,329.95x = 1,573,409,968,979.02
  5. Step 5: Solve for x
    x = 1,573,409,968,979.02/2,032,329.95
  6. Step 6: Final answer
    x = 774,190.22

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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.