Home / 25,963.83-35,830.06-14,027.18

Finding the Fourth Proportional to 25,963.83, 35,830.06 and 14,027.18

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Solution

The fourth proportional to 25,963.83, 35,830.06 and 14,027.18 is: 19,357.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,963.83 : 35,830.06 = 14,027.18 : x
  2. Step 2: Convert to fraction form
    25,963.83/35,830.06 = 14,027.18/x
  3. Step 3: Cross multiply
    25,963.83x = 35,830.06 × 14,027.18
  4. Step 4: Simplify right side
    25,963.83x = 502,594,486.81
  5. Step 5: Solve for x
    x = 502,594,486.81/25,963.83
  6. Step 6: Final answer
    x = 19,357.49

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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.