Home / 3,870,059.90-5,805,790.52-1,594,319.66

Finding the Fourth Proportional to 3,870,059.90, 5,805,790.52 and 1,594,319.66

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Solution

The fourth proportional to 3,870,059.90, 5,805,790.52 and 1,594,319.66 is: 2,391,768.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,870,059.90 : 5,805,790.52 = 1,594,319.66 : x
  2. Step 2: Convert to fraction form
    3,870,059.90/5,805,790.52 = 1,594,319.66/x
  3. Step 3: Cross multiply
    3,870,059.90x = 5,805,790.52 × 1,594,319.66
  4. Step 4: Simplify right side
    3,870,059.90x = 9,256,285,967,877.62
  5. Step 5: Solve for x
    x = 9,256,285,967,877.62/3,870,059.90
  6. Step 6: Final answer
    x = 2,391,768.14

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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.