Home / 11,214,031.94-15,475,370.31-6,057,393.54

Finding the Fourth Proportional to 11,214,031.94, 15,475,370.31 and 6,057,393.54

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Solution

The fourth proportional to 11,214,031.94, 15,475,370.31 and 6,057,393.54 is: 8,359,206.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,031.94 : 15,475,370.31 = 6,057,393.54 : x
  2. Step 2: Convert to fraction form
    11,214,031.94/15,475,370.31 = 6,057,393.54/x
  3. Step 3: Cross multiply
    11,214,031.94x = 15,475,370.31 × 6,057,393.54
  4. Step 4: Simplify right side
    11,214,031.94x = 93,740,408,144,901.80
  5. Step 5: Solve for x
    x = 93,740,408,144,901.80/11,214,031.94
  6. Step 6: Final answer
    x = 8,359,206.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.