Home / 332,107.34-458,307.86-181,204.34

Finding the Fourth Proportional to 332,107.34, 458,307.86 and 181,204.34

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Solution

The fourth proportional to 332,107.34, 458,307.86 and 181,204.34 is: 250,061.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,107.34 : 458,307.86 = 181,204.34 : x
  2. Step 2: Convert to fraction form
    332,107.34/458,307.86 = 181,204.34/x
  3. Step 3: Cross multiply
    332,107.34x = 458,307.86 × 181,204.34
  4. Step 4: Simplify right side
    332,107.34x = 83,047,370,090.55
  5. Step 5: Solve for x
    x = 83,047,370,090.55/332,107.34
  6. Step 6: Final answer
    x = 250,061.84

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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.