Home / 2,336,175.62-3,223,916.33-1,303,672.67

Finding the Fourth Proportional to 2,336,175.62, 3,223,916.33 and 1,303,672.67

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Solution

The fourth proportional to 2,336,175.62, 3,223,916.33 and 1,303,672.67 is: 1,799,064.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,175.62 : 3,223,916.33 = 1,303,672.67 : x
  2. Step 2: Convert to fraction form
    2,336,175.62/3,223,916.33 = 1,303,672.67/x
  3. Step 3: Cross multiply
    2,336,175.62x = 3,223,916.33 × 1,303,672.67
  4. Step 4: Simplify right side
    2,336,175.62x = 4,202,931,587,149.76
  5. Step 5: Solve for x
    x = 4,202,931,587,149.76/2,336,175.62
  6. Step 6: Final answer
    x = 1,799,064.92

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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.