Home / 701,641.01-1,052,200.29-252,239.24

Finding the Fourth Proportional to 701,641.01, 1,052,200.29 and 252,239.24

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Solution

The fourth proportional to 701,641.01, 1,052,200.29 and 252,239.24 is: 378,264.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,641.01 : 1,052,200.29 = 252,239.24 : x
  2. Step 2: Convert to fraction form
    701,641.01/1,052,200.29 = 252,239.24/x
  3. Step 3: Cross multiply
    701,641.01x = 1,052,200.29 × 252,239.24
  4. Step 4: Simplify right side
    701,641.01x = 265,406,201,477.38
  5. Step 5: Solve for x
    x = 265,406,201,477.38/701,641.01
  6. Step 6: Final answer
    x = 378,264.95

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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.