Home / 1,696,150.83-2,544,226.78-616,462.92

Finding the Fourth Proportional to 1,696,150.83, 2,544,226.78 and 616,462.92

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Solution

The fourth proportional to 1,696,150.83, 2,544,226.78 and 616,462.92 is: 924,694.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,150.83 : 2,544,226.78 = 616,462.92 : x
  2. Step 2: Convert to fraction form
    1,696,150.83/2,544,226.78 = 616,462.92/x
  3. Step 3: Cross multiply
    1,696,150.83x = 2,544,226.78 × 616,462.92
  4. Step 4: Simplify right side
    1,696,150.83x = 1,568,421,471,289.51
  5. Step 5: Solve for x
    x = 1,568,421,471,289.51/1,696,150.83
  6. Step 6: Final answer
    x = 924,694.58

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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.