Home / 2,037,602-2,811,983.16-1,132,184

Finding the Fourth Proportional to 2,037,602, 2,811,983.16 and 1,132,184

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Solution

The fourth proportional to 2,037,602, 2,811,983.16 and 1,132,184 is: 1,562,465.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,602 : 2,811,983.16 = 1,132,184 : x
  2. Step 2: Convert to fraction form
    2,037,602/2,811,983.16 = 1,132,184/x
  3. Step 3: Cross multiply
    2,037,602x = 2,811,983.16 × 1,132,184
  4. Step 4: Simplify right side
    2,037,602x = 3,183,682,342,021.44
  5. Step 5: Solve for x
    x = 3,183,682,342,021.44/2,037,602
  6. Step 6: Final answer
    x = 1,562,465.26

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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.