Home / 9,375,528.94-14,063,834.76-3,618,292.44

Finding the Fourth Proportional to 9,375,528.94, 14,063,834.76 and 3,618,292.44

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Solution

The fourth proportional to 9,375,528.94, 14,063,834.76 and 3,618,292.44 is: 5,427,647.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,528.94 : 14,063,834.76 = 3,618,292.44 : x
  2. Step 2: Convert to fraction form
    9,375,528.94/14,063,834.76 = 3,618,292.44/x
  3. Step 3: Cross multiply
    9,375,528.94x = 14,063,834.76 × 3,618,292.44
  4. Step 4: Simplify right side
    9,375,528.94x = 50,887,066,989,517.21
  5. Step 5: Solve for x
    x = 50,887,066,989,517.21/9,375,528.94
  6. Step 6: Final answer
    x = 5,427,647.58

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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.