Home / 194,869.45-292,192.53-59,898.37

Finding the Fourth Proportional to 194,869.45, 292,192.53 and 59,898.37

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Solution

The fourth proportional to 194,869.45, 292,192.53 and 59,898.37 is: 89,813.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,869.45 : 292,192.53 = 59,898.37 : x
  2. Step 2: Convert to fraction form
    194,869.45/292,192.53 = 59,898.37/x
  3. Step 3: Cross multiply
    194,869.45x = 292,192.53 × 59,898.37
  4. Step 4: Simplify right side
    194,869.45x = 17,501,856,273.18
  5. Step 5: Solve for x
    x = 17,501,856,273.18/194,869.45
  6. Step 6: Final answer
    x = 89,813.24

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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.