Home / 3,003,300.32-4,144,533.14-1,626,612.30

Finding the Fourth Proportional to 3,003,300.32, 4,144,533.14 and 1,626,612.30

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Solution

The fourth proportional to 3,003,300.32, 4,144,533.14 and 1,626,612.30 is: 2,244,713.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,300.32 : 4,144,533.14 = 1,626,612.30 : x
  2. Step 2: Convert to fraction form
    3,003,300.32/4,144,533.14 = 1,626,612.30/x
  3. Step 3: Cross multiply
    3,003,300.32x = 4,144,533.14 × 1,626,612.30
  4. Step 4: Simplify right side
    3,003,300.32x = 6,741,548,587,348.15
  5. Step 5: Solve for x
    x = 6,741,548,587,348.15/3,003,300.32
  6. Step 6: Final answer
    x = 2,244,713.44

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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.