Home / 2,749,014.24-3,793,829.04-1,541,868

Finding the Fourth Proportional to 2,749,014.24, 3,793,829.04 and 1,541,868

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Solution

The fourth proportional to 2,749,014.24, 3,793,829.04 and 1,541,868 is: 2,127,884.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,014.24 : 3,793,829.04 = 1,541,868 : x
  2. Step 2: Convert to fraction form
    2,749,014.24/3,793,829.04 = 1,541,868/x
  3. Step 3: Cross multiply
    2,749,014.24x = 3,793,829.04 × 1,541,868
  4. Step 4: Simplify right side
    2,749,014.24x = 5,849,583,594,246.72
  5. Step 5: Solve for x
    x = 5,849,583,594,246.72/2,749,014.24
  6. Step 6: Final answer
    x = 2,127,884.06

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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.