Home / 7,594,327.82-10,480,172.41-4,156,568.86

Finding the Fourth Proportional to 7,594,327.82, 10,480,172.41 and 4,156,568.86

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Solution

The fourth proportional to 7,594,327.82, 10,480,172.41 and 4,156,568.86 is: 5,736,065.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,327.82 : 10,480,172.41 = 4,156,568.86 : x
  2. Step 2: Convert to fraction form
    7,594,327.82/10,480,172.41 = 4,156,568.86/x
  3. Step 3: Cross multiply
    7,594,327.82x = 10,480,172.41 × 4,156,568.86
  4. Step 4: Simplify right side
    7,594,327.82x = 43,561,558,286,837.15
  5. Step 5: Solve for x
    x = 43,561,558,286,837.15/7,594,327.82
  6. Step 6: Final answer
    x = 5,736,065.04

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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.