Home / 3,450,754.06-4,762,059.50-2,001,308.87

Finding the Fourth Proportional to 3,450,754.06, 4,762,059.50 and 2,001,308.87

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Solution

The fourth proportional to 3,450,754.06, 4,762,059.50 and 2,001,308.87 is: 2,761,817.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,754.06 : 4,762,059.50 = 2,001,308.87 : x
  2. Step 2: Convert to fraction form
    3,450,754.06/4,762,059.50 = 2,001,308.87/x
  3. Step 3: Cross multiply
    3,450,754.06x = 4,762,059.50 × 2,001,308.87
  4. Step 4: Simplify right side
    3,450,754.06x = 9,530,351,933,726.19
  5. Step 5: Solve for x
    x = 9,530,351,933,726.19/3,450,754.06
  6. Step 6: Final answer
    x = 2,761,817.21

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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.