Home / 2,356,099.40-3,535,607.10-936,007.40

Finding the Fourth Proportional to 2,356,099.40, 3,535,607.10 and 936,007.40

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Solution

The fourth proportional to 2,356,099.40, 3,535,607.10 and 936,007.40 is: 1,404,590.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,099.40 : 3,535,607.10 = 936,007.40 : x
  2. Step 2: Convert to fraction form
    2,356,099.40/3,535,607.10 = 936,007.40/x
  3. Step 3: Cross multiply
    2,356,099.40x = 3,535,607.10 × 936,007.40
  4. Step 4: Simplify right side
    2,356,099.40x = 3,309,354,409,092.54
  5. Step 5: Solve for x
    x = 3,309,354,409,092.54/2,356,099.40
  6. Step 6: Final answer
    x = 1,404,590.32

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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.