Home / 9,461,529.73-13,056,916.25-5,110,616.03

Finding the Fourth Proportional to 9,461,529.73, 13,056,916.25 and 5,110,616.03

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Solution

The fourth proportional to 9,461,529.73, 13,056,916.25 and 5,110,616.03 is: 7,052,652.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,529.73 : 13,056,916.25 = 5,110,616.03 : x
  2. Step 2: Convert to fraction form
    9,461,529.73/13,056,916.25 = 5,110,616.03/x
  3. Step 3: Cross multiply
    9,461,529.73x = 13,056,916.25 × 5,110,616.03
  4. Step 4: Simplify right side
    9,461,529.73x = 66,728,885,456,975.20
  5. Step 5: Solve for x
    x = 66,728,885,456,975.20/9,461,529.73
  6. Step 6: Final answer
    x = 7,052,652.94

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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.