Home / 3,450,456.33-4,761,648.62-2,001,011.14

Finding the Fourth Proportional to 3,450,456.33, 4,761,648.62 and 2,001,011.14

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Solution

The fourth proportional to 3,450,456.33, 4,761,648.62 and 2,001,011.14 is: 2,761,406.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,456.33 : 4,761,648.62 = 2,001,011.14 : x
  2. Step 2: Convert to fraction form
    3,450,456.33/4,761,648.62 = 2,001,011.14/x
  3. Step 3: Cross multiply
    3,450,456.33x = 4,761,648.62 × 2,001,011.14
  4. Step 4: Simplify right side
    3,450,456.33x = 9,528,111,933,385.63
  5. Step 5: Solve for x
    x = 9,528,111,933,385.63/3,450,456.33
  6. Step 6: Final answer
    x = 2,761,406.32

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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.