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Finding the Fourth Proportional to 594,532, 891,890.88 and 195,081.94

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Solution

The fourth proportional to 594,532, 891,890.88 and 195,081.94 is: 292,653.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,532 : 891,890.88 = 195,081.94 : x
  2. Step 2: Convert to fraction form
    594,532/891,890.88 = 195,081.94/x
  3. Step 3: Cross multiply
    594,532x = 891,890.88 × 195,081.94
  4. Step 4: Simplify right side
    594,532x = 173,991,803,138.71
  5. Step 5: Solve for x
    x = 173,991,803,138.71/594,532
  6. Step 6: Final answer
    x = 292,653.39

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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.