Home / 23,193.93-34,785.73-6,555.52

Finding the Fourth Proportional to 23,193.93, 34,785.73 and 6,555.52

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Solution

The fourth proportional to 23,193.93, 34,785.73 and 6,555.52 is: 9,831.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,193.93 : 34,785.73 = 6,555.52 : x
  2. Step 2: Convert to fraction form
    23,193.93/34,785.73 = 6,555.52/x
  3. Step 3: Cross multiply
    23,193.93x = 34,785.73 × 6,555.52
  4. Step 4: Simplify right side
    23,193.93x = 228,038,548.73
  5. Step 5: Solve for x
    x = 228,038,548.73/23,193.93
  6. Step 6: Final answer
    x = 9,831.82

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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.