Home / 23,762.08-35,806.56-19,693.65

Finding the Fourth Proportional to 23,762.08, 35,806.56 and 19,693.65

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Solution

The fourth proportional to 23,762.08, 35,806.56 and 19,693.65 is: 29,675.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762.08 : 35,806.56 = 19,693.65 : x
  2. Step 2: Convert to fraction form
    23,762.08/35,806.56 = 19,693.65/x
  3. Step 3: Cross multiply
    23,762.08x = 35,806.56 × 19,693.65
  4. Step 4: Simplify right side
    23,762.08x = 705,161,761.88
  5. Step 5: Solve for x
    x = 705,161,761.88/23,762.08
  6. Step 6: Final answer
    x = 29,675.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.