Home / 333,478.04-460,243.52-190,205.24

Finding the Fourth Proportional to 333,478.04, 460,243.52 and 190,205.24

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Solution

The fourth proportional to 333,478.04, 460,243.52 and 190,205.24 is: 262,508.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,478.04 : 460,243.52 = 190,205.24 : x
  2. Step 2: Convert to fraction form
    333,478.04/460,243.52 = 190,205.24/x
  3. Step 3: Cross multiply
    333,478.04x = 460,243.52 × 190,205.24
  4. Step 4: Simplify right side
    333,478.04x = 87,540,729,180.04
  5. Step 5: Solve for x
    x = 87,540,729,180.04/333,478.04
  6. Step 6: Final answer
    x = 262,508.23

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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.