Home / 3,663,894.74-5,495,856.23-1,532,483.73

Finding the Fourth Proportional to 3,663,894.74, 5,495,856.23 and 1,532,483.73

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Solution

The fourth proportional to 3,663,894.74, 5,495,856.23 and 1,532,483.73 is: 2,298,731.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,663,894.74 : 5,495,856.23 = 1,532,483.73 : x
  2. Step 2: Convert to fraction form
    3,663,894.74/5,495,856.23 = 1,532,483.73/x
  3. Step 3: Cross multiply
    3,663,894.74x = 5,495,856.23 × 1,532,483.73
  4. Step 4: Simplify right side
    3,663,894.74x = 8,422,310,258,725.35
  5. Step 5: Solve for x
    x = 8,422,310,258,725.35/3,663,894.74
  6. Step 6: Final answer
    x = 2,298,731.51

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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.