Home / 2,901,073.80-4,003,241.22-1,594,257.15

Finding the Fourth Proportional to 2,901,073.80, 4,003,241.22 and 1,594,257.15

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Solution

The fourth proportional to 2,901,073.80, 4,003,241.22 and 1,594,257.15 is: 2,199,942.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,073.80 : 4,003,241.22 = 1,594,257.15 : x
  2. Step 2: Convert to fraction form
    2,901,073.80/4,003,241.22 = 1,594,257.15/x
  3. Step 3: Cross multiply
    2,901,073.80x = 4,003,241.22 × 1,594,257.15
  4. Step 4: Simplify right side
    2,901,073.80x = 6,382,195,938,159.72
  5. Step 5: Solve for x
    x = 6,382,195,938,159.72/2,901,073.80
  6. Step 6: Final answer
    x = 2,199,942.63

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Double scale
Find fourth proportional to 2,901,074.80, 4,003,242.60 and 1,594,258.15
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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.