Home / 26,047.34-35,945.30-14,110.98

Finding the Fourth Proportional to 26,047.34, 35,945.30 and 14,110.98

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Solution

The fourth proportional to 26,047.34, 35,945.30 and 14,110.98 is: 19,473.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,047.34 : 35,945.30 = 14,110.98 : x
  2. Step 2: Convert to fraction form
    26,047.34/35,945.30 = 14,110.98/x
  3. Step 3: Cross multiply
    26,047.34x = 35,945.30 × 14,110.98
  4. Step 4: Simplify right side
    26,047.34x = 507,223,409.39
  5. Step 5: Solve for x
    x = 507,223,409.39/26,047.34
  6. Step 6: Final answer
    x = 19,473.14

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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.