Home / 5,757,069-7,941,888.23-3,432,324.91

Finding the Fourth Proportional to 5,757,069, 7,941,888.23 and 3,432,324.91

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Solution

The fourth proportional to 5,757,069, 7,941,888.23 and 3,432,324.91 is: 4,734,899.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,757,069 : 7,941,888.23 = 3,432,324.91 : x
  2. Step 2: Convert to fraction form
    5,757,069/7,941,888.23 = 3,432,324.91/x
  3. Step 3: Cross multiply
    5,757,069x = 7,941,888.23 × 3,432,324.91
  4. Step 4: Simplify right side
    5,757,069x = 27,259,140,804,264.81
  5. Step 5: Solve for x
    x = 27,259,140,804,264.81/5,757,069
  6. Step 6: Final answer
    x = 4,734,899.10

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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.