Home / 332,030.58-458,201.25-181,126.50

Finding the Fourth Proportional to 332,030.58, 458,201.25 and 181,126.50

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Solution

The fourth proportional to 332,030.58, 458,201.25 and 181,126.50 is: 249,954.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,030.58 : 458,201.25 = 181,126.50 : x
  2. Step 2: Convert to fraction form
    332,030.58/458,201.25 = 181,126.50/x
  3. Step 3: Cross multiply
    332,030.58x = 458,201.25 × 181,126.50
  4. Step 4: Simplify right side
    332,030.58x = 82,992,388,708.13
  5. Step 5: Solve for x
    x = 82,992,388,708.13/332,030.58
  6. Step 6: Final answer
    x = 249,954.05

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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.