Home / 9,392.07-14,090.22-3,152.43

Finding the Fourth Proportional to 9,392.07, 14,090.22 and 3,152.43

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Solution

The fourth proportional to 9,392.07, 14,090.22 and 3,152.43 is: 4,729.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392.07 : 14,090.22 = 3,152.43 : x
  2. Step 2: Convert to fraction form
    9,392.07/14,090.22 = 3,152.43/x
  3. Step 3: Cross multiply
    9,392.07x = 14,090.22 × 3,152.43
  4. Step 4: Simplify right side
    9,392.07x = 44,418,432.23
  5. Step 5: Solve for x
    x = 44,418,432.23/9,392.07
  6. Step 6: Final answer
    x = 4,729.35

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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.