Home / 9,826.08-14,729.52-3,901.01

Finding the Fourth Proportional to 9,826.08, 14,729.52 and 3,901.01

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Solution

The fourth proportional to 9,826.08, 14,729.52 and 3,901.01 is: 5,847.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,826.08 : 14,729.52 = 3,901.01 : x
  2. Step 2: Convert to fraction form
    9,826.08/14,729.52 = 3,901.01/x
  3. Step 3: Cross multiply
    9,826.08x = 14,729.52 × 3,901.01
  4. Step 4: Simplify right side
    9,826.08x = 57,459,931.17
  5. Step 5: Solve for x
    x = 57,459,931.17/9,826.08
  6. Step 6: Final answer
    x = 5,847.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.