Home / 2,865,835.58-4,295,210.42-1,446,297.62

Finding the Fourth Proportional to 2,865,835.58, 4,295,210.42 and 1,446,297.62

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Solution

The fourth proportional to 2,865,835.58, 4,295,210.42 and 1,446,297.62 is: 2,167,658.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,865,835.58 : 4,295,210.42 = 1,446,297.62 : x
  2. Step 2: Convert to fraction form
    2,865,835.58/4,295,210.42 = 1,446,297.62/x
  3. Step 3: Cross multiply
    2,865,835.58x = 4,295,210.42 × 1,446,297.62
  4. Step 4: Simplify right side
    2,865,835.58x = 6,212,152,579,137.66
  5. Step 5: Solve for x
    x = 6,212,152,579,137.66/2,865,835.58
  6. Step 6: Final answer
    x = 2,167,658.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.