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Finding the Fourth Proportional to 37,260.93, 55,891.41 and 9,558.93

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Solution

The fourth proportional to 37,260.93, 55,891.41 and 9,558.93 is: 14,338.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,260.93 : 55,891.41 = 9,558.93 : x
  2. Step 2: Convert to fraction form
    37,260.93/55,891.41 = 9,558.93/x
  3. Step 3: Cross multiply
    37,260.93x = 55,891.41 × 9,558.93
  4. Step 4: Simplify right side
    37,260.93x = 534,262,075.79
  5. Step 5: Solve for x
    x = 534,262,075.79/37,260.93
  6. Step 6: Final answer
    x = 14,338.40

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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.