Home / 33,666.76-46,460.01-19,527.67

Finding the Fourth Proportional to 33,666.76, 46,460.01 and 19,527.67

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Solution

The fourth proportional to 33,666.76, 46,460.01 and 19,527.67 is: 26,948.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,666.76 : 46,460.01 = 19,527.67 : x
  2. Step 2: Convert to fraction form
    33,666.76/46,460.01 = 19,527.67/x
  3. Step 3: Cross multiply
    33,666.76x = 46,460.01 × 19,527.67
  4. Step 4: Simplify right side
    33,666.76x = 907,255,743.48
  5. Step 5: Solve for x
    x = 907,255,743.48/33,666.76
  6. Step 6: Final answer
    x = 26,948.12

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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.