Home / 3,095,562.30-4,643,999.55-936,410.10

Finding the Fourth Proportional to 3,095,562.30, 4,643,999.55 and 936,410.10

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Solution

The fourth proportional to 3,095,562.30, 4,643,999.55 and 936,410.10 is: 1,404,813.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,562.30 : 4,643,999.55 = 936,410.10 : x
  2. Step 2: Convert to fraction form
    3,095,562.30/4,643,999.55 = 936,410.10/x
  3. Step 3: Cross multiply
    3,095,562.30x = 4,643,999.55 × 936,410.10
  4. Step 4: Simplify right side
    3,095,562.30x = 4,348,688,083,015.45
  5. Step 5: Solve for x
    x = 4,348,688,083,015.45/3,095,562.30
  6. Step 6: Final answer
    x = 1,404,813.62

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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.