Home / 295,682.04-443,592.78-95,987.07

Finding the Fourth Proportional to 295,682.04, 443,592.78 and 95,987.07

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Solution

The fourth proportional to 295,682.04, 443,592.78 and 95,987.07 is: 144,003.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,682.04 : 443,592.78 = 95,987.07 : x
  2. Step 2: Convert to fraction form
    295,682.04/443,592.78 = 95,987.07/x
  3. Step 3: Cross multiply
    295,682.04x = 443,592.78 × 95,987.07
  4. Step 4: Simplify right side
    295,682.04x = 42,579,171,225.35
  5. Step 5: Solve for x
    x = 42,579,171,225.35/295,682.04
  6. Step 6: Final answer
    x = 144,003.24

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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.