Home / 19,256.01-28,894.69-9,395.37

Finding the Fourth Proportional to 19,256.01, 28,894.69 and 9,395.37

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Solution

The fourth proportional to 19,256.01, 28,894.69 and 9,395.37 is: 14,098.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,256.01 : 28,894.69 = 9,395.37 : x
  2. Step 2: Convert to fraction form
    19,256.01/28,894.69 = 9,395.37/x
  3. Step 3: Cross multiply
    19,256.01x = 28,894.69 × 9,395.37
  4. Step 4: Simplify right side
    19,256.01x = 271,476,303.59
  5. Step 5: Solve for x
    x = 271,476,303.59/19,256.01
  6. Step 6: Final answer
    x = 14,098.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.