Home / 7,302.19-10,950.98-2,370.67

Finding the Fourth Proportional to 7,302.19, 10,950.98 and 2,370.67

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Solution

The fourth proportional to 7,302.19, 10,950.98 and 2,370.67 is: 3,555.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302.19 : 10,950.98 = 2,370.67 : x
  2. Step 2: Convert to fraction form
    7,302.19/10,950.98 = 2,370.67/x
  3. Step 3: Cross multiply
    7,302.19x = 10,950.98 × 2,370.67
  4. Step 4: Simplify right side
    7,302.19x = 25,961,190.66
  5. Step 5: Solve for x
    x = 25,961,190.66/7,302.19
  6. Step 6: Final answer
    x = 3,555.26

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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.