Home / 5,007,834.42-7,509,225.60-3,567,694.92

Finding the Fourth Proportional to 5,007,834.42, 7,509,225.60 and 3,567,694.92

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Solution

The fourth proportional to 5,007,834.42, 7,509,225.60 and 3,567,694.92 is: 5,349,742.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,007,834.42 : 7,509,225.60 = 3,567,694.92 : x
  2. Step 2: Convert to fraction form
    5,007,834.42/7,509,225.60 = 3,567,694.92/x
  3. Step 3: Cross multiply
    5,007,834.42x = 7,509,225.60 × 3,567,694.92
  4. Step 4: Simplify right side
    5,007,834.42x = 26,790,626,026,253.95
  5. Step 5: Solve for x
    x = 26,790,626,026,253.95/5,007,834.42
  6. Step 6: Final answer
    x = 5,349,742.78

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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.