Home / 2,664,053.22-3,995,414.58-1,045,152

Finding the Fourth Proportional to 2,664,053.22, 3,995,414.58 and 1,045,152

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Solution

The fourth proportional to 2,664,053.22, 3,995,414.58 and 1,045,152 is: 1,567,467.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,053.22 : 3,995,414.58 = 1,045,152 : x
  2. Step 2: Convert to fraction form
    2,664,053.22/3,995,414.58 = 1,045,152/x
  3. Step 3: Cross multiply
    2,664,053.22x = 3,995,414.58 × 1,045,152
  4. Step 4: Simplify right side
    2,664,053.22x = 4,175,815,539,116.16
  5. Step 5: Solve for x
    x = 4,175,815,539,116.16/2,664,053.22
  6. Step 6: Final answer
    x = 1,567,467.01

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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.