Home / 34,708.06-47,895.36-19,599.52

Finding the Fourth Proportional to 34,708.06, 47,895.36 and 19,599.52

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Solution

The fourth proportional to 34,708.06, 47,895.36 and 19,599.52 is: 27,046.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,708.06 : 47,895.36 = 19,599.52 : x
  2. Step 2: Convert to fraction form
    34,708.06/47,895.36 = 19,599.52/x
  3. Step 3: Cross multiply
    34,708.06x = 47,895.36 × 19,599.52
  4. Step 4: Simplify right side
    34,708.06x = 938,726,066.23
  5. Step 5: Solve for x
    x = 938,726,066.23/34,708.06
  6. Step 6: Final answer
    x = 27,046.34

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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.