Home / 5,898,322.98-8,141,013.27-3,859,951.50

Finding the Fourth Proportional to 5,898,322.98, 8,141,013.27 and 3,859,951.50

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Solution

The fourth proportional to 5,898,322.98, 8,141,013.27 and 3,859,951.50 is: 5,327,601.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,898,322.98 : 8,141,013.27 = 3,859,951.50 : x
  2. Step 2: Convert to fraction form
    5,898,322.98/8,141,013.27 = 3,859,951.50/x
  3. Step 3: Cross multiply
    5,898,322.98x = 8,141,013.27 × 3,859,951.50
  4. Step 4: Simplify right side
    5,898,322.98x = 31,423,916,383,056.40
  5. Step 5: Solve for x
    x = 31,423,916,383,056.40/5,898,322.98
  6. Step 6: Final answer
    x = 5,327,601.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.