Home / 26,048.36-35,946.67-14,111.99

Finding the Fourth Proportional to 26,048.36, 35,946.67 and 14,111.99

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Solution

The fourth proportional to 26,048.36, 35,946.67 and 14,111.99 is: 19,474.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,048.36 : 35,946.67 = 14,111.99 : x
  2. Step 2: Convert to fraction form
    26,048.36/35,946.67 = 14,111.99/x
  3. Step 3: Cross multiply
    26,048.36x = 35,946.67 × 14,111.99
  4. Step 4: Simplify right side
    26,048.36x = 507,279,047.57
  5. Step 5: Solve for x
    x = 507,279,047.57/26,048.36
  6. Step 6: Final answer
    x = 19,474.51

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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.