Home / 4,077,967.41-6,116,556.24-1,238,104.17

Finding the Fourth Proportional to 4,077,967.41, 6,116,556.24 and 1,238,104.17

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Solution

The fourth proportional to 4,077,967.41, 6,116,556.24 and 1,238,104.17 is: 1,857,036.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,967.41 : 6,116,556.24 = 1,238,104.17 : x
  2. Step 2: Convert to fraction form
    4,077,967.41/6,116,556.24 = 1,238,104.17/x
  3. Step 3: Cross multiply
    4,077,967.41x = 6,116,556.24 × 1,238,104.17
  4. Step 4: Simplify right side
    4,077,967.41x = 7,572,933,786,783.52
  5. Step 5: Solve for x
    x = 7,572,933,786,783.52/4,077,967.41
  6. Step 6: Final answer
    x = 1,857,036.37

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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.