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Finding the Fourth Proportional to 595,315.37, 893,096.08 and 195,980.11

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Solution

The fourth proportional to 595,315.37, 893,096.08 and 195,980.11 is: 294,010.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,315.37 : 893,096.08 = 195,980.11 : x
  2. Step 2: Convert to fraction form
    595,315.37/893,096.08 = 195,980.11/x
  3. Step 3: Cross multiply
    595,315.37x = 893,096.08 × 195,980.11
  4. Step 4: Simplify right side
    595,315.37x = 175,029,065,276.28
  5. Step 5: Solve for x
    x = 175,029,065,276.28/595,315.37
  6. Step 6: Final answer
    x = 294,010.66

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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.