Home / 19,525.06-29,287.95-7,046.02

Finding the Fourth Proportional to 19,525.06, 29,287.95 and 7,046.02

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Solution

The fourth proportional to 19,525.06, 29,287.95 and 7,046.02 is: 10,569.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,525.06 : 29,287.95 = 7,046.02 : x
  2. Step 2: Convert to fraction form
    19,525.06/29,287.95 = 7,046.02/x
  3. Step 3: Cross multiply
    19,525.06x = 29,287.95 × 7,046.02
  4. Step 4: Simplify right side
    19,525.06x = 206,363,481.46
  5. Step 5: Solve for x
    x = 206,363,481.46/19,525.06
  6. Step 6: Final answer
    x = 10,569.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.