Home / 34,847.03-51,901.71-34,677.12

Finding the Fourth Proportional to 34,847.03, 51,901.71 and 34,677.12

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Solution

The fourth proportional to 34,847.03, 51,901.71 and 34,677.12 is: 51,648.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,847.03 : 51,901.71 = 34,677.12 : x
  2. Step 2: Convert to fraction form
    34,847.03/51,901.71 = 34,677.12/x
  3. Step 3: Cross multiply
    34,847.03x = 51,901.71 × 34,677.12
  4. Step 4: Simplify right side
    34,847.03x = 1,799,801,825.88
  5. Step 5: Solve for x
    x = 1,799,801,825.88/34,847.03
  6. Step 6: Final answer
    x = 51,648.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.