Home / 23,418.93-35,128.46-9,567.93

Finding the Fourth Proportional to 23,418.93, 35,128.46 and 9,567.93

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Solution

The fourth proportional to 23,418.93, 35,128.46 and 9,567.93 is: 14,351.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,418.93 : 35,128.46 = 9,567.93 : x
  2. Step 2: Convert to fraction form
    23,418.93/35,128.46 = 9,567.93/x
  3. Step 3: Cross multiply
    23,418.93x = 35,128.46 × 9,567.93
  4. Step 4: Simplify right side
    23,418.93x = 336,106,598.45
  5. Step 5: Solve for x
    x = 336,106,598.45/23,418.93
  6. Step 6: Final answer
    x = 14,351.92

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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.