Home / 9,336.90-13,995.23-4,596.32

Finding the Fourth Proportional to 9,336.90, 13,995.23 and 4,596.32

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Solution

The fourth proportional to 9,336.90, 13,995.23 and 4,596.32 is: 6,889.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,336.90 : 13,995.23 = 4,596.32 : x
  2. Step 2: Convert to fraction form
    9,336.90/13,995.23 = 4,596.32/x
  3. Step 3: Cross multiply
    9,336.90x = 13,995.23 × 4,596.32
  4. Step 4: Simplify right side
    9,336.90x = 64,326,554.05
  5. Step 5: Solve for x
    x = 64,326,554.05/9,336.90
  6. Step 6: Final answer
    x = 6,889.50

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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.