Home / 11,347,903.37-17,020,593.38-4,061,069.06

Finding the Fourth Proportional to 11,347,903.37, 17,020,593.38 and 4,061,069.06

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Solution

The fourth proportional to 11,347,903.37, 17,020,593.38 and 4,061,069.06 is: 6,091,152.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,903.37 : 17,020,593.38 = 4,061,069.06 : x
  2. Step 2: Convert to fraction form
    11,347,903.37/17,020,593.38 = 4,061,069.06/x
  3. Step 3: Cross multiply
    11,347,903.37x = 17,020,593.38 × 4,061,069.06
  4. Step 4: Simplify right side
    11,347,903.37x = 69,121,805,083,408.53
  5. Step 5: Solve for x
    x = 69,121,805,083,408.53/11,347,903.37
  6. Step 6: Final answer
    x = 6,091,152.07

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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.