Home / 17,094.16-23,590.16-10,018.80

Finding the Fourth Proportional to 17,094.16, 23,590.16 and 10,018.80

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Solution

The fourth proportional to 17,094.16, 23,590.16 and 10,018.80 is: 13,826.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,094.16 : 23,590.16 = 10,018.80 : x
  2. Step 2: Convert to fraction form
    17,094.16/23,590.16 = 10,018.80/x
  3. Step 3: Cross multiply
    17,094.16x = 23,590.16 × 10,018.80
  4. Step 4: Simplify right side
    17,094.16x = 236,345,095.01
  5. Step 5: Solve for x
    x = 236,345,095.01/17,094.16
  6. Step 6: Final answer
    x = 13,826.07

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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.