Home / 9,006,824.57-13,508,211.24-4,144,467.06

Finding the Fourth Proportional to 9,006,824.57, 13,508,211.24 and 4,144,467.06

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Solution

The fourth proportional to 9,006,824.57, 13,508,211.24 and 4,144,467.06 is: 6,215,768.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,824.57 : 13,508,211.24 = 4,144,467.06 : x
  2. Step 2: Convert to fraction form
    9,006,824.57/13,508,211.24 = 4,144,467.06/x
  3. Step 3: Cross multiply
    9,006,824.57x = 13,508,211.24 × 4,144,467.06
  4. Step 4: Simplify right side
    9,006,824.57x = 55,984,336,523,701.76
  5. Step 5: Solve for x
    x = 55,984,336,523,701.76/9,006,824.57
  6. Step 6: Final answer
    x = 6,215,768.51

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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.