Home / 332,210.22-458,443.71-181,308.30

Finding the Fourth Proportional to 332,210.22, 458,443.71 and 181,308.30

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Solution

The fourth proportional to 332,210.22, 458,443.71 and 181,308.30 is: 250,201.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,210.22 : 458,443.71 = 181,308.30 : x
  2. Step 2: Convert to fraction form
    332,210.22/458,443.71 = 181,308.30/x
  3. Step 3: Cross multiply
    332,210.22x = 458,443.71 × 181,308.30
  4. Step 4: Simplify right side
    332,210.22x = 83,119,649,705.79
  5. Step 5: Solve for x
    x = 83,119,649,705.79/332,210.22
  6. Step 6: Final answer
    x = 250,201.96

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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.