Home / 10,834.56-14,945.18-6,582.67

Finding the Fourth Proportional to 10,834.56, 14,945.18 and 6,582.67

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Solution

The fourth proportional to 10,834.56, 14,945.18 and 6,582.67 is: 9,080.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834.56 : 14,945.18 = 6,582.67 : x
  2. Step 2: Convert to fraction form
    10,834.56/14,945.18 = 6,582.67/x
  3. Step 3: Cross multiply
    10,834.56x = 14,945.18 × 6,582.67
  4. Step 4: Simplify right side
    10,834.56x = 98,379,117.75
  5. Step 5: Solve for x
    x = 98,379,117.75/10,834.56
  6. Step 6: Final answer
    x = 9,080.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.