Home / 23,340.69-35,010.63-5,810.67

Finding the Fourth Proportional to 23,340.69, 35,010.63 and 5,810.67

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Solution

The fourth proportional to 23,340.69, 35,010.63 and 5,810.67 is: 8,715.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,340.69 : 35,010.63 = 5,810.67 : x
  2. Step 2: Convert to fraction form
    23,340.69/35,010.63 = 5,810.67/x
  3. Step 3: Cross multiply
    23,340.69x = 35,010.63 × 5,810.67
  4. Step 4: Simplify right side
    23,340.69x = 203,435,217.42
  5. Step 5: Solve for x
    x = 203,435,217.42/23,340.69
  6. Step 6: Final answer
    x = 8,715.90

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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.