Home / 23,605.14-35,420.03-9,575.54

Finding the Fourth Proportional to 23,605.14, 35,420.03 and 9,575.54

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Solution

The fourth proportional to 23,605.14, 35,420.03 and 9,575.54 is: 14,368.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,605.14 : 35,420.03 = 9,575.54 : x
  2. Step 2: Convert to fraction form
    23,605.14/35,420.03 = 9,575.54/x
  3. Step 3: Cross multiply
    23,605.14x = 35,420.03 × 9,575.54
  4. Step 4: Simplify right side
    23,605.14x = 339,165,914.07
  5. Step 5: Solve for x
    x = 339,165,914.07/23,605.14
  6. Step 6: Final answer
    x = 14,368.31

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1.5x scale

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.