Home / 3,310,077.15-4,569,944.40-2,624,518.26

Finding the Fourth Proportional to 3,310,077.15, 4,569,944.40 and 2,624,518.26

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Solution

The fourth proportional to 3,310,077.15, 4,569,944.40 and 2,624,518.26 is: 3,623,451.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,077.15 : 4,569,944.40 = 2,624,518.26 : x
  2. Step 2: Convert to fraction form
    3,310,077.15/4,569,944.40 = 2,624,518.26/x
  3. Step 3: Cross multiply
    3,310,077.15x = 4,569,944.40 × 2,624,518.26
  4. Step 4: Simplify right side
    3,310,077.15x = 11,993,902,524,984.74
  5. Step 5: Solve for x
    x = 11,993,902,524,984.74/3,310,077.15
  6. Step 6: Final answer
    x = 3,623,451.05

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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.