Home / 19,092.51-26,357.00-17,095.05

Finding the Fourth Proportional to 19,092.51, 26,357.00 and 17,095.05

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Solution

The fourth proportional to 19,092.51, 26,357.00 and 17,095.05 is: 23,599.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,092.51 : 26,357.00 = 17,095.05 : x
  2. Step 2: Convert to fraction form
    19,092.51/26,357.00 = 17,095.05/x
  3. Step 3: Cross multiply
    19,092.51x = 26,357.00 × 17,095.05
  4. Step 4: Simplify right side
    19,092.51x = 450,574,147.37
  5. Step 5: Solve for x
    x = 450,574,147.37/19,092.51
  6. Step 6: Final answer
    x = 23,599.52

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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.