Home / 23,603.19-35,409.66-19,734.63

Finding the Fourth Proportional to 23,603.19, 35,409.66 and 19,734.63

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Solution

The fourth proportional to 23,603.19, 35,409.66 and 19,734.63 is: 29,606.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,603.19 : 35,409.66 = 19,734.63 : x
  2. Step 2: Convert to fraction form
    23,603.19/35,409.66 = 19,734.63/x
  3. Step 3: Cross multiply
    23,603.19x = 35,409.66 × 19,734.63
  4. Step 4: Simplify right side
    23,603.19x = 698,796,538.53
  5. Step 5: Solve for x
    x = 698,796,538.53/23,603.19
  6. Step 6: Final answer
    x = 29,606.02

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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.