Home / 3,337,567.76-5,004,139.08-1,207,371.44

Finding the Fourth Proportional to 3,337,567.76, 5,004,139.08 and 1,207,371.44

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Solution

The fourth proportional to 3,337,567.76, 5,004,139.08 and 1,207,371.44 is: 1,810,256.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,567.76 : 5,004,139.08 = 1,207,371.44 : x
  2. Step 2: Convert to fraction form
    3,337,567.76/5,004,139.08 = 1,207,371.44/x
  3. Step 3: Cross multiply
    3,337,567.76x = 5,004,139.08 × 1,207,371.44
  4. Step 4: Simplify right side
    3,337,567.76x = 6,041,854,606,979.88
  5. Step 5: Solve for x
    x = 6,041,854,606,979.88/3,337,567.76
  6. Step 6: Final answer
    x = 1,810,256.76

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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.