Home / 9,094.28-12,559.32-6,852.68

Finding the Fourth Proportional to 9,094.28, 12,559.32 and 6,852.68

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Solution

The fourth proportional to 9,094.28, 12,559.32 and 6,852.68 is: 9,463.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.28 : 12,559.32 = 6,852.68 : x
  2. Step 2: Convert to fraction form
    9,094.28/12,559.32 = 6,852.68/x
  3. Step 3: Cross multiply
    9,094.28x = 12,559.32 × 6,852.68
  4. Step 4: Simplify right side
    9,094.28x = 86,065,000.98
  5. Step 5: Solve for x
    x = 86,065,000.98/9,094.28
  6. Step 6: Final answer
    x = 9,463.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.