Home / 34,675.13-47,852.91-19,566.92

Finding the Fourth Proportional to 34,675.13, 47,852.91 and 19,566.92

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Solution

The fourth proportional to 34,675.13, 47,852.91 and 19,566.92 is: 27,003.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,675.13 : 47,852.91 = 19,566.92 : x
  2. Step 2: Convert to fraction form
    34,675.13/47,852.91 = 19,566.92/x
  3. Step 3: Cross multiply
    34,675.13x = 47,852.91 × 19,566.92
  4. Step 4: Simplify right side
    34,675.13x = 936,334,181.37
  5. Step 5: Solve for x
    x = 936,334,181.37/34,675.13
  6. Step 6: Final answer
    x = 27,003.05

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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.