Home / 414,396.63-571,526.18-244,466.73

Finding the Fourth Proportional to 414,396.63, 571,526.18 and 244,466.73

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Solution

The fourth proportional to 414,396.63, 571,526.18 and 244,466.73 is: 337,162.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,396.63 : 571,526.18 = 244,466.73 : x
  2. Step 2: Convert to fraction form
    414,396.63/571,526.18 = 244,466.73/x
  3. Step 3: Cross multiply
    414,396.63x = 571,526.18 × 244,466.73
  4. Step 4: Simplify right side
    414,396.63x = 139,719,136,333.99
  5. Step 5: Solve for x
    x = 139,719,136,333.99/414,396.63
  6. Step 6: Final answer
    x = 337,162.82

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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.