Home / 3,395,181.81-5,092,698.74-1,597,068.62

Finding the Fourth Proportional to 3,395,181.81, 5,092,698.74 and 1,597,068.62

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Solution

The fourth proportional to 3,395,181.81, 5,092,698.74 and 1,597,068.62 is: 2,395,568.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,181.81 : 5,092,698.74 = 1,597,068.62 : x
  2. Step 2: Convert to fraction form
    3,395,181.81/5,092,698.74 = 1,597,068.62/x
  3. Step 3: Cross multiply
    3,395,181.81x = 5,092,698.74 × 1,597,068.62
  4. Step 4: Simplify right side
    3,395,181.81x = 8,133,389,315,318.70
  5. Step 5: Solve for x
    x = 8,133,389,315,318.70/3,395,181.81
  6. Step 6: Final answer
    x = 2,395,568.12

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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.