Home / 23,277.36-34,908.48-10,125.84

Finding the Fourth Proportional to 23,277.36, 34,908.48 and 10,125.84

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Solution

The fourth proportional to 23,277.36, 34,908.48 and 10,125.84 is: 15,185.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,277.36 : 34,908.48 = 10,125.84 : x
  2. Step 2: Convert to fraction form
    23,277.36/34,908.48 = 10,125.84/x
  3. Step 3: Cross multiply
    23,277.36x = 34,908.48 × 10,125.84
  4. Step 4: Simplify right side
    23,277.36x = 353,477,683.12
  5. Step 5: Solve for x
    x = 353,477,683.12/23,277.36
  6. Step 6: Final answer
    x = 15,185.47

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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.