Home / 3,025,059.58-4,538,295.24-1,003,155.58

Finding the Fourth Proportional to 3,025,059.58, 4,538,295.24 and 1,003,155.58

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Solution

The fourth proportional to 3,025,059.58, 4,538,295.24 and 1,003,155.58 is: 1,504,967.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,059.58 : 4,538,295.24 = 1,003,155.58 : x
  2. Step 2: Convert to fraction form
    3,025,059.58/4,538,295.24 = 1,003,155.58/x
  3. Step 3: Cross multiply
    3,025,059.58x = 4,538,295.24 × 1,003,155.58
  4. Step 4: Simplify right side
    3,025,059.58x = 4,552,616,193,693.44
  5. Step 5: Solve for x
    x = 4,552,616,193,693.44/3,025,059.58
  6. Step 6: Final answer
    x = 1,504,967.45

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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.