Home / 414,458.46-571,973.67-244,688.94

Finding the Fourth Proportional to 414,458.46, 571,973.67 and 244,688.94

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Solution

The fourth proportional to 414,458.46, 571,973.67 and 244,688.94 is: 337,683.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,458.46 : 571,973.67 = 244,688.94 : x
  2. Step 2: Convert to fraction form
    414,458.46/571,973.67 = 244,688.94/x
  3. Step 3: Cross multiply
    414,458.46x = 571,973.67 × 244,688.94
  4. Step 4: Simplify right side
    414,458.46x = 139,955,631,020.21
  5. Step 5: Solve for x
    x = 139,955,631,020.21/414,458.46
  6. Step 6: Final answer
    x = 337,683.13

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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.