Home / 2,338,003.08-3,228,672.42-2,210,630.19

Finding the Fourth Proportional to 2,338,003.08, 3,228,672.42 and 2,210,630.19

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Solution

The fourth proportional to 2,338,003.08, 3,228,672.42 and 2,210,630.19 is: 3,052,776.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,003.08 : 3,228,672.42 = 2,210,630.19 : x
  2. Step 2: Convert to fraction form
    2,338,003.08/3,228,672.42 = 2,210,630.19/x
  3. Step 3: Cross multiply
    2,338,003.08x = 3,228,672.42 × 2,210,630.19
  4. Step 4: Simplify right side
    2,338,003.08x = 7,137,400,725,272.36
  5. Step 5: Solve for x
    x = 7,137,400,725,272.36/2,338,003.08
  6. Step 6: Final answer
    x = 3,052,776.44

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1.5x scale

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.