Home / 2,416,827.54-3,335,307.66-1,329,183.21

Finding the Fourth Proportional to 2,416,827.54, 3,335,307.66 and 1,329,183.21

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Solution

The fourth proportional to 2,416,827.54, 3,335,307.66 and 1,329,183.21 is: 1,834,319.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,827.54 : 3,335,307.66 = 1,329,183.21 : x
  2. Step 2: Convert to fraction form
    2,416,827.54/3,335,307.66 = 1,329,183.21/x
  3. Step 3: Cross multiply
    2,416,827.54x = 3,335,307.66 × 1,329,183.21
  4. Step 4: Simplify right side
    2,416,827.54x = 4,433,234,941,856.39
  5. Step 5: Solve for x
    x = 4,433,234,941,856.39/2,416,827.54
  6. Step 6: Final answer
    x = 1,834,319.94

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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.