Home / 34,632.59-47,794.38-19,525.82

Finding the Fourth Proportional to 34,632.59, 47,794.38 and 19,525.82

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Solution

The fourth proportional to 34,632.59, 47,794.38 and 19,525.82 is: 26,946.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,632.59 : 47,794.38 = 19,525.82 : x
  2. Step 2: Convert to fraction form
    34,632.59/47,794.38 = 19,525.82/x
  3. Step 3: Cross multiply
    34,632.59x = 47,794.38 × 19,525.82
  4. Step 4: Simplify right side
    34,632.59x = 933,224,460.89
  5. Step 5: Solve for x
    x = 933,224,460.89/34,632.59
  6. Step 6: Final answer
    x = 26,946.42

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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.