Home / 34,125.84-47,096.36-19,023.36

Finding the Fourth Proportional to 34,125.84, 47,096.36 and 19,023.36

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Solution

The fourth proportional to 34,125.84, 47,096.36 and 19,023.36 is: 26,253.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,125.84 : 47,096.36 = 19,023.36 : x
  2. Step 2: Convert to fraction form
    34,125.84/47,096.36 = 19,023.36/x
  3. Step 3: Cross multiply
    34,125.84x = 47,096.36 × 19,023.36
  4. Step 4: Simplify right side
    34,125.84x = 895,931,010.97
  5. Step 5: Solve for x
    x = 895,931,010.97/34,125.84
  6. Step 6: Final answer
    x = 26,253.74

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1.5x scale

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.