Home / 6,849,459.63-9,451,734.08-3,793,608.27

Finding the Fourth Proportional to 6,849,459.63, 9,451,734.08 and 3,793,608.27

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Solution

The fourth proportional to 6,849,459.63, 9,451,734.08 and 3,793,608.27 is: 5,234,891.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,459.63 : 9,451,734.08 = 3,793,608.27 : x
  2. Step 2: Convert to fraction form
    6,849,459.63/9,451,734.08 = 3,793,608.27/x
  3. Step 3: Cross multiply
    6,849,459.63x = 9,451,734.08 × 3,793,608.27
  4. Step 4: Simplify right side
    6,849,459.63x = 35,856,176,552,760.80
  5. Step 5: Solve for x
    x = 35,856,176,552,760.80/6,849,459.63
  6. Step 6: Final answer
    x = 5,234,891.29

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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.