Home / 23,394.12-35,101.23-7,603.99

Finding the Fourth Proportional to 23,394.12, 35,101.23 and 7,603.99

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Solution

The fourth proportional to 23,394.12, 35,101.23 and 7,603.99 is: 11,409.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,394.12 : 35,101.23 = 7,603.99 : x
  2. Step 2: Convert to fraction form
    23,394.12/35,101.23 = 7,603.99/x
  3. Step 3: Cross multiply
    23,394.12x = 35,101.23 × 7,603.99
  4. Step 4: Simplify right side
    23,394.12x = 266,909,314.15
  5. Step 5: Solve for x
    x = 266,909,314.15/23,394.12
  6. Step 6: Final answer
    x = 11,409.25

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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.