Home / 1,034,857.26-1,552,286.31-465,573.54

Finding the Fourth Proportional to 1,034,857.26, 1,552,286.31 and 465,573.54

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Solution

The fourth proportional to 1,034,857.26, 1,552,286.31 and 465,573.54 is: 698,360.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,857.26 : 1,552,286.31 = 465,573.54 : x
  2. Step 2: Convert to fraction form
    1,034,857.26/1,552,286.31 = 465,573.54/x
  3. Step 3: Cross multiply
    1,034,857.26x = 1,552,286.31 × 465,573.54
  4. Step 4: Simplify right side
    1,034,857.26x = 722,703,432,440.24
  5. Step 5: Solve for x
    x = 722,703,432,440.24/1,034,857.26
  6. Step 6: Final answer
    x = 698,360.50

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Double scale
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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.