Home / 1,610,719.14-2,416,093.26-488,788.14

Finding the Fourth Proportional to 1,610,719.14, 2,416,093.26 and 488,788.14

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Solution

The fourth proportional to 1,610,719.14, 2,416,093.26 and 488,788.14 is: 733,186.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,719.14 : 2,416,093.26 = 488,788.14 : x
  2. Step 2: Convert to fraction form
    1,610,719.14/2,416,093.26 = 488,788.14/x
  3. Step 3: Cross multiply
    1,610,719.14x = 2,416,093.26 × 488,788.14
  4. Step 4: Simplify right side
    1,610,719.14x = 1,180,957,730,621.94
  5. Step 5: Solve for x
    x = 1,180,957,730,621.94/1,610,719.14
  6. Step 6: Final answer
    x = 733,186.63

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1.5x scale

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.