Home / 9,559.22-14,338.12-4,012.34

Finding the Fourth Proportional to 9,559.22, 14,338.12 and 4,012.34

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Solution

The fourth proportional to 9,559.22, 14,338.12 and 4,012.34 is: 6,018.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559.22 : 14,338.12 = 4,012.34 : x
  2. Step 2: Convert to fraction form
    9,559.22/14,338.12 = 4,012.34/x
  3. Step 3: Cross multiply
    9,559.22x = 14,338.12 × 4,012.34
  4. Step 4: Simplify right side
    9,559.22x = 57,529,366.52
  5. Step 5: Solve for x
    x = 57,529,366.52/9,559.22
  6. Step 6: Final answer
    x = 6,018.21

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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.