Home / 6,954,022.70-10,431,034.05-4,434,598.70

Finding the Fourth Proportional to 6,954,022.70, 10,431,034.05 and 4,434,598.70

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Solution

The fourth proportional to 6,954,022.70, 10,431,034.05 and 4,434,598.70 is: 6,651,898.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,954,022.70 : 10,431,034.05 = 4,434,598.70 : x
  2. Step 2: Convert to fraction form
    6,954,022.70/10,431,034.05 = 4,434,598.70/x
  3. Step 3: Cross multiply
    6,954,022.70x = 10,431,034.05 × 4,434,598.70
  4. Step 4: Simplify right side
    6,954,022.70x = 46,257,450,037,785.74
  5. Step 5: Solve for x
    x = 46,257,450,037,785.74/6,954,022.70
  6. Step 6: Final answer
    x = 6,651,898.05

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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.