Home / 26,701.67-40,052.07-10,903.23

Finding the Fourth Proportional to 26,701.67, 40,052.07 and 10,903.23

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Solution

The fourth proportional to 26,701.67, 40,052.07 and 10,903.23 is: 16,354.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,701.67 : 40,052.07 = 10,903.23 : x
  2. Step 2: Convert to fraction form
    26,701.67/40,052.07 = 10,903.23/x
  3. Step 3: Cross multiply
    26,701.67x = 40,052.07 × 10,903.23
  4. Step 4: Simplify right side
    26,701.67x = 436,696,931.19
  5. Step 5: Solve for x
    x = 436,696,931.19/26,701.67
  6. Step 6: Final answer
    x = 16,354.67

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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.