Home / 6,126,305.58-9,190,086.93-2,342,970.54

Finding the Fourth Proportional to 6,126,305.58, 9,190,086.93 and 2,342,970.54

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Solution

The fourth proportional to 6,126,305.58, 9,190,086.93 and 2,342,970.54 is: 3,514,696.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,126,305.58 : 9,190,086.93 = 2,342,970.54 : x
  2. Step 2: Convert to fraction form
    6,126,305.58/9,190,086.93 = 2,342,970.54/x
  3. Step 3: Cross multiply
    6,126,305.58x = 9,190,086.93 × 2,342,970.54
  4. Step 4: Simplify right side
    6,126,305.58x = 21,532,102,937,029.04
  5. Step 5: Solve for x
    x = 21,532,102,937,029.04/6,126,305.58
  6. Step 6: Final answer
    x = 3,514,696.20

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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.