Home / 10,161,265.17-14,016,167.52-6,028,370.31

Finding the Fourth Proportional to 10,161,265.17, 14,016,167.52 and 6,028,370.31

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Solution

The fourth proportional to 10,161,265.17, 14,016,167.52 and 6,028,370.31 is: 8,315,366.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,161,265.17 : 14,016,167.52 = 6,028,370.31 : x
  2. Step 2: Convert to fraction form
    10,161,265.17/14,016,167.52 = 6,028,370.31/x
  3. Step 3: Cross multiply
    10,161,265.17x = 14,016,167.52 × 6,028,370.31
  4. Step 4: Simplify right side
    10,161,265.17x = 84,494,648,137,554.33
  5. Step 5: Solve for x
    x = 84,494,648,137,554.33/10,161,265.17
  6. Step 6: Final answer
    x = 8,315,366.91

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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.