Home / 4,512,362-6,227,059.56-2,475,176.24

Finding the Fourth Proportional to 4,512,362, 6,227,059.56 and 2,475,176.24

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Solution

The fourth proportional to 4,512,362, 6,227,059.56 and 2,475,176.24 is: 3,415,743.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512,362 : 6,227,059.56 = 2,475,176.24 : x
  2. Step 2: Convert to fraction form
    4,512,362/6,227,059.56 = 2,475,176.24/x
  3. Step 3: Cross multiply
    4,512,362x = 6,227,059.56 × 2,475,176.24
  4. Step 4: Simplify right side
    4,512,362x = 15,413,069,867,976.86
  5. Step 5: Solve for x
    x = 15,413,069,867,976.86/4,512,362
  6. Step 6: Final answer
    x = 3,415,743.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.