Home / 37,360.09-56,040.39-11,065.06

Finding the Fourth Proportional to 37,360.09, 56,040.39 and 11,065.06

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Solution

The fourth proportional to 37,360.09, 56,040.39 and 11,065.06 is: 16,597.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,360.09 : 56,040.39 = 11,065.06 : x
  2. Step 2: Convert to fraction form
    37,360.09/56,040.39 = 11,065.06/x
  3. Step 3: Cross multiply
    37,360.09x = 56,040.39 × 11,065.06
  4. Step 4: Simplify right side
    37,360.09x = 620,090,277.77
  5. Step 5: Solve for x
    x = 620,090,277.77/37,360.09
  6. Step 6: Final answer
    x = 16,597.67

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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.