Home / 956,441.25-1,435,121.18-596,519.71

Finding the Fourth Proportional to 956,441.25, 1,435,121.18 and 596,519.71

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Solution

The fourth proportional to 956,441.25, 1,435,121.18 and 596,519.71 is: 895,066.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,441.25 : 1,435,121.18 = 596,519.71 : x
  2. Step 2: Convert to fraction form
    956,441.25/1,435,121.18 = 596,519.71/x
  3. Step 3: Cross multiply
    956,441.25x = 1,435,121.18 × 596,519.71
  4. Step 4: Simplify right side
    956,441.25x = 856,078,073,972.19
  5. Step 5: Solve for x
    x = 856,078,073,972.19/956,441.25
  6. Step 6: Final answer
    x = 895,066.03

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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.