Home / 3,080,598.68-4,616,386.86-1,735,383.08

Finding the Fourth Proportional to 3,080,598.68, 4,616,386.86 and 1,735,383.08

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Solution

The fourth proportional to 3,080,598.68, 4,616,386.86 and 1,735,383.08 is: 2,600,533.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,598.68 : 4,616,386.86 = 1,735,383.08 : x
  2. Step 2: Convert to fraction form
    3,080,598.68/4,616,386.86 = 1,735,383.08/x
  3. Step 3: Cross multiply
    3,080,598.68x = 4,616,386.86 × 1,735,383.08
  4. Step 4: Simplify right side
    3,080,598.68x = 8,011,199,647,578.33
  5. Step 5: Solve for x
    x = 8,011,199,647,578.33/3,080,598.68
  6. Step 6: Final answer
    x = 2,600,533.36

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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.