Home / 7,996,045.13-11,994,058.38-2,604,686.85

Finding the Fourth Proportional to 7,996,045.13, 11,994,058.38 and 2,604,686.85

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Solution

The fourth proportional to 7,996,045.13, 11,994,058.38 and 2,604,686.85 is: 3,907,027.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,045.13 : 11,994,058.38 = 2,604,686.85 : x
  2. Step 2: Convert to fraction form
    7,996,045.13/11,994,058.38 = 2,604,686.85/x
  3. Step 3: Cross multiply
    7,996,045.13x = 11,994,058.38 × 2,604,686.85
  4. Step 4: Simplify right side
    7,996,045.13x = 31,240,766,140,518.30
  5. Step 5: Solve for x
    x = 31,240,766,140,518.30/7,996,045.13
  6. Step 6: Final answer
    x = 3,907,027.24

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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.