Home / 335,914.04-463,540.10-185,011.04

Finding the Fourth Proportional to 335,914.04, 463,540.10 and 185,011.04

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Solution

The fourth proportional to 335,914.04, 463,540.10 and 185,011.04 is: 255,303.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,914.04 : 463,540.10 = 185,011.04 : x
  2. Step 2: Convert to fraction form
    335,914.04/463,540.10 = 185,011.04/x
  3. Step 3: Cross multiply
    335,914.04x = 463,540.10 × 185,011.04
  4. Step 4: Simplify right side
    335,914.04x = 85,760,035,982.70
  5. Step 5: Solve for x
    x = 85,760,035,982.70/335,914.04
  6. Step 6: Final answer
    x = 255,303.52

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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.