Home / 4,925,608.13-6,797,274.83-2,750,188.31

Finding the Fourth Proportional to 4,925,608.13, 6,797,274.83 and 2,750,188.31

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Solution

The fourth proportional to 4,925,608.13, 6,797,274.83 and 2,750,188.31 is: 3,795,223.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,608.13 : 6,797,274.83 = 2,750,188.31 : x
  2. Step 2: Convert to fraction form
    4,925,608.13/6,797,274.83 = 2,750,188.31/x
  3. Step 3: Cross multiply
    4,925,608.13x = 6,797,274.83 × 2,750,188.31
  4. Step 4: Simplify right side
    4,925,608.13x = 18,693,785,743,336.86
  5. Step 5: Solve for x
    x = 18,693,785,743,336.86/4,925,608.13
  6. Step 6: Final answer
    x = 3,795,223.91

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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.