Home / 44,206.26-66,309.39-36,398.67

Finding the Fourth Proportional to 44,206.26, 66,309.39 and 36,398.67

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Solution

The fourth proportional to 44,206.26, 66,309.39 and 36,398.67 is: 54,598.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,206.26 : 66,309.39 = 36,398.67 : x
  2. Step 2: Convert to fraction form
    44,206.26/66,309.39 = 36,398.67/x
  3. Step 3: Cross multiply
    44,206.26x = 66,309.39 × 36,398.67
  4. Step 4: Simplify right side
    44,206.26x = 2,413,573,604.51
  5. Step 5: Solve for x
    x = 2,413,573,604.51/44,206.26
  6. Step 6: Final answer
    x = 54,598.01

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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.