Home / 194,868.45-292,191.03-59,897.37

Finding the Fourth Proportional to 194,868.45, 292,191.03 and 59,897.37

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Solution

The fourth proportional to 194,868.45, 292,191.03 and 59,897.37 is: 89,811.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,868.45 : 292,191.03 = 59,897.37 : x
  2. Step 2: Convert to fraction form
    194,868.45/292,191.03 = 59,897.37/x
  3. Step 3: Cross multiply
    194,868.45x = 292,191.03 × 59,897.37
  4. Step 4: Simplify right side
    194,868.45x = 17,501,475,330.31
  5. Step 5: Solve for x
    x = 17,501,475,330.31/194,868.45
  6. Step 6: Final answer
    x = 89,811.74

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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.