Home / 3,249,906.54-4,484,868.26-1,799,601.94

Finding the Fourth Proportional to 3,249,906.54, 4,484,868.26 and 1,799,601.94

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Solution

The fourth proportional to 3,249,906.54, 4,484,868.26 and 1,799,601.94 is: 2,483,449.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,906.54 : 4,484,868.26 = 1,799,601.94 : x
  2. Step 2: Convert to fraction form
    3,249,906.54/4,484,868.26 = 1,799,601.94/x
  3. Step 3: Cross multiply
    3,249,906.54x = 4,484,868.26 × 1,799,601.94
  4. Step 4: Simplify right side
    3,249,906.54x = 8,070,977,621,340.42
  5. Step 5: Solve for x
    x = 8,070,977,621,340.42/3,249,906.54
  6. Step 6: Final answer
    x = 2,483,449.15

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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.