Home / 7,595,948.71-10,482,408.42-4,111,286.88

Finding the Fourth Proportional to 7,595,948.71, 10,482,408.42 and 4,111,286.88

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Solution

The fourth proportional to 7,595,948.71, 10,482,408.42 and 4,111,286.88 is: 5,673,575.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595,948.71 : 10,482,408.42 = 4,111,286.88 : x
  2. Step 2: Convert to fraction form
    7,595,948.71/10,482,408.42 = 4,111,286.88/x
  3. Step 3: Cross multiply
    7,595,948.71x = 10,482,408.42 × 4,111,286.88
  4. Step 4: Simplify right side
    7,595,948.71x = 43,096,188,207,947.53
  5. Step 5: Solve for x
    x = 43,096,188,207,947.53/7,595,948.71
  6. Step 6: Final answer
    x = 5,673,575.46

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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.