Home / 9,366.08-14,053.70-4,100.37

Finding the Fourth Proportional to 9,366.08, 14,053.70 and 4,100.37

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Solution

The fourth proportional to 9,366.08, 14,053.70 and 4,100.37 is: 6,152.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.08 : 14,053.70 = 4,100.37 : x
  2. Step 2: Convert to fraction form
    9,366.08/14,053.70 = 4,100.37/x
  3. Step 3: Cross multiply
    9,366.08x = 14,053.70 × 4,100.37
  4. Step 4: Simplify right side
    9,366.08x = 57,625,406.47
  5. Step 5: Solve for x
    x = 57,625,406.47/9,366.08
  6. Step 6: Final answer
    x = 6,152.56

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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.