Home / 10,373.94-14,315.58-5,898.06

Finding the Fourth Proportional to 10,373.94, 14,315.58 and 5,898.06

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Solution

The fourth proportional to 10,373.94, 14,315.58 and 5,898.06 is: 8,139.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,373.94 : 14,315.58 = 5,898.06 : x
  2. Step 2: Convert to fraction form
    10,373.94/14,315.58 = 5,898.06/x
  3. Step 3: Cross multiply
    10,373.94x = 14,315.58 × 5,898.06
  4. Step 4: Simplify right side
    10,373.94x = 84,434,149.77
  5. Step 5: Solve for x
    x = 84,434,149.77/10,373.94
  6. Step 6: Final answer
    x = 8,139.06

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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.