Home / 3,859,768.03-5,789,693.52-1,164,116.59

Finding the Fourth Proportional to 3,859,768.03, 5,789,693.52 and 1,164,116.59

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Solution

The fourth proportional to 3,859,768.03, 5,789,693.52 and 1,164,116.59 is: 1,746,187.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,859,768.03 : 5,789,693.52 = 1,164,116.59 : x
  2. Step 2: Convert to fraction form
    3,859,768.03/5,789,693.52 = 1,164,116.59/x
  3. Step 3: Cross multiply
    3,859,768.03x = 5,789,693.52 × 1,164,116.59
  4. Step 4: Simplify right side
    3,859,768.03x = 6,739,878,277,647.50
  5. Step 5: Solve for x
    x = 6,739,878,277,647.50/3,859,768.03
  6. Step 6: Final answer
    x = 1,746,187.39

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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.