Home / 26,018.02-35,904.93-14,081.47

Finding the Fourth Proportional to 26,018.02, 35,904.93 and 14,081.47

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Solution

The fourth proportional to 26,018.02, 35,904.93 and 14,081.47 is: 19,432.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,018.02 : 35,904.93 = 14,081.47 : x
  2. Step 2: Convert to fraction form
    26,018.02/35,904.93 = 14,081.47/x
  3. Step 3: Cross multiply
    26,018.02x = 35,904.93 × 14,081.47
  4. Step 4: Simplify right side
    26,018.02x = 505,594,194.65
  5. Step 5: Solve for x
    x = 505,594,194.65/26,018.02
  6. Step 6: Final answer
    x = 19,432.46

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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.