Home / 23,200.11-34,783.13-7,396.07

Finding the Fourth Proportional to 23,200.11, 34,783.13 and 7,396.07

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Solution

The fourth proportional to 23,200.11, 34,783.13 and 7,396.07 is: 11,088.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,200.11 : 34,783.13 = 7,396.07 : x
  2. Step 2: Convert to fraction form
    23,200.11/34,783.13 = 7,396.07/x
  3. Step 3: Cross multiply
    23,200.11x = 34,783.13 × 7,396.07
  4. Step 4: Simplify right side
    23,200.11x = 257,258,253.40
  5. Step 5: Solve for x
    x = 257,258,253.40/23,200.11
  6. Step 6: Final answer
    x = 11,088.67

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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.