Home / 23,192.52-34,509.81-23,114.76

Finding the Fourth Proportional to 23,192.52, 34,509.81 and 23,114.76

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Solution

The fourth proportional to 23,192.52, 34,509.81 and 23,114.76 is: 34,394.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,192.52 : 34,509.81 = 23,114.76 : x
  2. Step 2: Convert to fraction form
    23,192.52/34,509.81 = 23,114.76/x
  3. Step 3: Cross multiply
    23,192.52x = 34,509.81 × 23,114.76
  4. Step 4: Simplify right side
    23,192.52x = 797,685,975.80
  5. Step 5: Solve for x
    x = 797,685,975.80/23,192.52
  6. Step 6: Final answer
    x = 34,394.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.