Home / 26,162.01-39,242.12-11,370.93

Finding the Fourth Proportional to 26,162.01, 39,242.12 and 11,370.93

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Solution

The fourth proportional to 26,162.01, 39,242.12 and 11,370.93 is: 17,056.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,162.01 : 39,242.12 = 11,370.93 : x
  2. Step 2: Convert to fraction form
    26,162.01/39,242.12 = 11,370.93/x
  3. Step 3: Cross multiply
    26,162.01x = 39,242.12 × 11,370.93
  4. Step 4: Simplify right side
    26,162.01x = 446,219,203.36
  5. Step 5: Solve for x
    x = 446,219,203.36/26,162.01
  6. Step 6: Final answer
    x = 17,056.00

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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.