Home / 4,094,191.50-6,146,608.89-3,148,226.46

Finding the Fourth Proportional to 4,094,191.50, 6,146,608.89 and 3,148,226.46

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Solution

The fourth proportional to 4,094,191.50, 6,146,608.89 and 3,148,226.46 is: 4,726,431.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,191.50 : 6,146,608.89 = 3,148,226.46 : x
  2. Step 2: Convert to fraction form
    4,094,191.50/6,146,608.89 = 3,148,226.46/x
  3. Step 3: Cross multiply
    4,094,191.50x = 6,146,608.89 × 3,148,226.46
  4. Step 4: Simplify right side
    4,094,191.50x = 19,350,916,746,769.23
  5. Step 5: Solve for x
    x = 19,350,916,746,769.23/4,094,191.50
  6. Step 6: Final answer
    x = 4,726,431.76

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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.