Home / 335,731.61-463,295.35-182,766.60

Finding the Fourth Proportional to 335,731.61, 463,295.35 and 182,766.60

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Solution

The fourth proportional to 335,731.61, 463,295.35 and 182,766.60 is: 252,210.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,731.61 : 463,295.35 = 182,766.60 : x
  2. Step 2: Convert to fraction form
    335,731.61/463,295.35 = 182,766.60/x
  3. Step 3: Cross multiply
    335,731.61x = 463,295.35 × 182,766.60
  4. Step 4: Simplify right side
    335,731.61x = 84,674,912,685.00
  5. Step 5: Solve for x
    x = 84,674,912,685.00/335,731.61
  6. Step 6: Final answer
    x = 252,210.13

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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.