Home / 26,973.45-40,460.58-10,334.34

Finding the Fourth Proportional to 26,973.45, 40,460.58 and 10,334.34

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Solution

The fourth proportional to 26,973.45, 40,460.58 and 10,334.34 is: 15,501.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,973.45 : 40,460.58 = 10,334.34 : x
  2. Step 2: Convert to fraction form
    26,973.45/40,460.58 = 10,334.34/x
  3. Step 3: Cross multiply
    26,973.45x = 40,460.58 × 10,334.34
  4. Step 4: Simplify right side
    26,973.45x = 418,133,390.32
  5. Step 5: Solve for x
    x = 418,133,390.32/26,973.45
  6. Step 6: Final answer
    x = 15,501.67

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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.