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Finding the Fourth Proportional to 295,583.04, 443,374.56 and 73,967.04

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Solution

The fourth proportional to 295,583.04, 443,374.56 and 73,967.04 is: 110,950.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,583.04 : 443,374.56 = 73,967.04 : x
  2. Step 2: Convert to fraction form
    295,583.04/443,374.56 = 73,967.04/x
  3. Step 3: Cross multiply
    295,583.04x = 443,374.56 × 73,967.04
  4. Step 4: Simplify right side
    295,583.04x = 32,795,103,814.50
  5. Step 5: Solve for x
    x = 32,795,103,814.50/295,583.04
  6. Step 6: Final answer
    x = 110,950.56

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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.