Home / 23,465.16-35,194.06-7,670.07

Finding the Fourth Proportional to 23,465.16, 35,194.06 and 7,670.07

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Solution

The fourth proportional to 23,465.16, 35,194.06 and 7,670.07 is: 11,503.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,465.16 : 35,194.06 = 7,670.07 : x
  2. Step 2: Convert to fraction form
    23,465.16/35,194.06 = 7,670.07/x
  3. Step 3: Cross multiply
    23,465.16x = 35,194.06 × 7,670.07
  4. Step 4: Simplify right side
    23,465.16x = 269,940,903.78
  5. Step 5: Solve for x
    x = 269,940,903.78/23,465.16
  6. Step 6: Final answer
    x = 11,503.90

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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.