Home / 6,330,094.40-9,483,725.46-3,897,013.16

Finding the Fourth Proportional to 6,330,094.40, 9,483,725.46 and 3,897,013.16

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Solution

The fourth proportional to 6,330,094.40, 9,483,725.46 and 3,897,013.16 is: 5,838,491.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330,094.40 : 9,483,725.46 = 3,897,013.16 : x
  2. Step 2: Convert to fraction form
    6,330,094.40/9,483,725.46 = 3,897,013.16/x
  3. Step 3: Cross multiply
    6,330,094.40x = 9,483,725.46 × 3,897,013.16
  4. Step 4: Simplify right side
    6,330,094.40x = 36,958,202,923,447.05
  5. Step 5: Solve for x
    x = 36,958,202,923,447.05/6,330,094.40
  6. Step 6: Final answer
    x = 5,838,491.59

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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.