Home / 19,094.51-26,359.76-17,097.05

Finding the Fourth Proportional to 19,094.51, 26,359.76 and 17,097.05

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Solution

The fourth proportional to 19,094.51, 26,359.76 and 17,097.05 is: 23,602.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,094.51 : 26,359.76 = 17,097.05 : x
  2. Step 2: Convert to fraction form
    19,094.51/26,359.76 = 17,097.05/x
  3. Step 3: Cross multiply
    19,094.51x = 26,359.76 × 17,097.05
  4. Step 4: Simplify right side
    19,094.51x = 450,674,134.71
  5. Step 5: Solve for x
    x = 450,674,134.71/19,094.51
  6. Step 6: Final answer
    x = 23,602.29

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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.