Home / 69,050.12-103,570.92-24,674.67

Finding the Fourth Proportional to 69,050.12, 103,570.92 and 24,674.67

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Solution

The fourth proportional to 69,050.12, 103,570.92 and 24,674.67 is: 37,010.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,050.12 : 103,570.92 = 24,674.67 : x
  2. Step 2: Convert to fraction form
    69,050.12/103,570.92 = 24,674.67/x
  3. Step 3: Cross multiply
    69,050.12x = 103,570.92 × 24,674.67
  4. Step 4: Simplify right side
    69,050.12x = 2,555,578,272.60
  5. Step 5: Solve for x
    x = 2,555,578,272.60/69,050.12
  6. Step 6: Final answer
    x = 37,010.49

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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.