Home / 4,449,085.03-6,140,052.08-2,515,363.93

Finding the Fourth Proportional to 4,449,085.03, 6,140,052.08 and 2,515,363.93

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Solution

The fourth proportional to 4,449,085.03, 6,140,052.08 and 2,515,363.93 is: 3,471,380.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,085.03 : 6,140,052.08 = 2,515,363.93 : x
  2. Step 2: Convert to fraction form
    4,449,085.03/6,140,052.08 = 2,515,363.93/x
  3. Step 3: Cross multiply
    4,449,085.03x = 6,140,052.08 × 2,515,363.93
  4. Step 4: Simplify right side
    4,449,085.03x = 15,444,465,530,353.48
  5. Step 5: Solve for x
    x = 15,444,465,530,353.48/4,449,085.03
  6. Step 6: Final answer
    x = 3,471,380.17

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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.