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Finding the Fourth Proportional to 35,593.37, 53,390.05 and 9,298.07

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Solution

The fourth proportional to 35,593.37, 53,390.05 and 9,298.07 is: 13,947.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,593.37 : 53,390.05 = 9,298.07 : x
  2. Step 2: Convert to fraction form
    35,593.37/53,390.05 = 9,298.07/x
  3. Step 3: Cross multiply
    35,593.37x = 53,390.05 × 9,298.07
  4. Step 4: Simplify right side
    35,593.37x = 496,424,132.01
  5. Step 5: Solve for x
    x = 496,424,132.01/35,593.37
  6. Step 6: Final answer
    x = 13,947.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.