Home / 4,435,321.98-6,120,708.71-2,574,910.11

Finding the Fourth Proportional to 4,435,321.98, 6,120,708.71 and 2,574,910.11

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Solution

The fourth proportional to 4,435,321.98, 6,120,708.71 and 2,574,910.11 is: 3,553,355.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,321.98 : 6,120,708.71 = 2,574,910.11 : x
  2. Step 2: Convert to fraction form
    4,435,321.98/6,120,708.71 = 2,574,910.11/x
  3. Step 3: Cross multiply
    4,435,321.98x = 6,120,708.71 × 2,574,910.11
  4. Step 4: Simplify right side
    4,435,321.98x = 15,760,274,724,869.51
  5. Step 5: Solve for x
    x = 15,760,274,724,869.51/4,435,321.98
  6. Step 6: Final answer
    x = 3,553,355.27

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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.