Home / 34,110-47,073.22-19,002.67

Finding the Fourth Proportional to 34,110, 47,073.22 and 19,002.67

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Solution

The fourth proportional to 34,110, 47,073.22 and 19,002.67 is: 26,224.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,110 : 47,073.22 = 19,002.67 : x
  2. Step 2: Convert to fraction form
    34,110/47,073.22 = 19,002.67/x
  3. Step 3: Cross multiply
    34,110x = 47,073.22 × 19,002.67
  4. Step 4: Simplify right side
    34,110x = 894,516,700.31
  5. Step 5: Solve for x
    x = 894,516,700.31/34,110
  6. Step 6: Final answer
    x = 26,224.47

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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.