Home / 4,863,518.56-7,296,070.64-1,497,725.56

Finding the Fourth Proportional to 4,863,518.56, 7,296,070.64 and 1,497,725.56

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Solution

The fourth proportional to 4,863,518.56, 7,296,070.64 and 1,497,725.56 is: 2,246,832.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,863,518.56 : 7,296,070.64 = 1,497,725.56 : x
  2. Step 2: Convert to fraction form
    4,863,518.56/7,296,070.64 = 1,497,725.56/x
  3. Step 3: Cross multiply
    4,863,518.56x = 7,296,070.64 × 1,497,725.56
  4. Step 4: Simplify right side
    4,863,518.56x = 10,927,511,441,124.58
  5. Step 5: Solve for x
    x = 10,927,511,441,124.58/4,863,518.56
  6. Step 6: Final answer
    x = 2,246,832.48

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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.