Home / 3,829,494-5,745,225.42-1,433,373.06

Finding the Fourth Proportional to 3,829,494, 5,745,225.42 and 1,433,373.06

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Solution

The fourth proportional to 3,829,494, 5,745,225.42 and 1,433,373.06 is: 2,150,428.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,494 : 5,745,225.42 = 1,433,373.06 : x
  2. Step 2: Convert to fraction form
    3,829,494/5,745,225.42 = 1,433,373.06/x
  3. Step 3: Cross multiply
    3,829,494x = 5,745,225.42 × 1,433,373.06
  4. Step 4: Simplify right side
    3,829,494x = 8,235,051,340,655.19
  5. Step 5: Solve for x
    x = 8,235,051,340,655.19/3,829,494
  6. Step 6: Final answer
    x = 2,150,428.06

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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.