Home / 6,954,025.70-10,431,038.55-4,434,601.70

Finding the Fourth Proportional to 6,954,025.70, 10,431,038.55 and 4,434,601.70

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Solution

The fourth proportional to 6,954,025.70, 10,431,038.55 and 4,434,601.70 is: 6,651,902.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,954,025.70 : 10,431,038.55 = 4,434,601.70 : x
  2. Step 2: Convert to fraction form
    6,954,025.70/10,431,038.55 = 4,434,601.70/x
  3. Step 3: Cross multiply
    6,954,025.70x = 10,431,038.55 × 4,434,601.70
  4. Step 4: Simplify right side
    6,954,025.70x = 46,257,501,286,595.54
  5. Step 5: Solve for x
    x = 46,257,501,286,595.54/6,954,025.70
  6. Step 6: Final answer
    x = 6,651,902.55

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Similar ratio
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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.