Home / 213,852.42-295,066.19-146,010.67

Finding the Fourth Proportional to 213,852.42, 295,066.19 and 146,010.67

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Solution

The fourth proportional to 213,852.42, 295,066.19 and 146,010.67 is: 201,460.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,852.42 : 295,066.19 = 146,010.67 : x
  2. Step 2: Convert to fraction form
    213,852.42/295,066.19 = 146,010.67/x
  3. Step 3: Cross multiply
    213,852.42x = 295,066.19 × 146,010.67
  4. Step 4: Simplify right side
    213,852.42x = 43,082,811,723.61
  5. Step 5: Solve for x
    x = 43,082,811,723.61/213,852.42
  6. Step 6: Final answer
    x = 201,460.48

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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.