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Finding the Fourth Proportional to 594,544.50, 891,909.63 and 195,094.44

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Solution

The fourth proportional to 594,544.50, 891,909.63 and 195,094.44 is: 292,672.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,544.50 : 891,909.63 = 195,094.44 : x
  2. Step 2: Convert to fraction form
    594,544.50/891,909.63 = 195,094.44/x
  3. Step 3: Cross multiply
    594,544.50x = 891,909.63 × 195,094.44
  4. Step 4: Simplify right side
    594,544.50x = 174,006,609,795.46
  5. Step 5: Solve for x
    x = 174,006,609,795.46/594,544.50
  6. Step 6: Final answer
    x = 292,672.14

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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.