Home / 336,628.56-504,461.68-247,180.24

Finding the Fourth Proportional to 336,628.56, 504,461.68 and 247,180.24

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Solution

The fourth proportional to 336,628.56, 504,461.68 and 247,180.24 is: 370,417.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,628.56 : 504,461.68 = 247,180.24 : x
  2. Step 2: Convert to fraction form
    336,628.56/504,461.68 = 247,180.24/x
  3. Step 3: Cross multiply
    336,628.56x = 504,461.68 × 247,180.24
  4. Step 4: Simplify right side
    336,628.56x = 124,692,959,133.20
  5. Step 5: Solve for x
    x = 124,692,959,133.20/336,628.56
  6. Step 6: Final answer
    x = 370,417.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.