Home / 10,161,266.17-14,016,168.90-6,028,371.31

Finding the Fourth Proportional to 10,161,266.17, 14,016,168.90 and 6,028,371.31

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Solution

The fourth proportional to 10,161,266.17, 14,016,168.90 and 6,028,371.31 is: 8,315,368.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,161,266.17 : 14,016,168.90 = 6,028,371.31 : x
  2. Step 2: Convert to fraction form
    10,161,266.17/14,016,168.90 = 6,028,371.31/x
  3. Step 3: Cross multiply
    10,161,266.17x = 14,016,168.90 × 6,028,371.31
  4. Step 4: Simplify right side
    10,161,266.17x = 84,494,670,472,874.25
  5. Step 5: Solve for x
    x = 84,494,670,472,874.25/10,161,266.17
  6. Step 6: Final answer
    x = 8,315,368.29

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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.