Home / 2,844,865.68-4,267,722.96-1,047,611.04

Finding the Fourth Proportional to 2,844,865.68, 4,267,722.96 and 1,047,611.04

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Solution

The fourth proportional to 2,844,865.68, 4,267,722.96 and 1,047,611.04 is: 1,571,572.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,865.68 : 4,267,722.96 = 1,047,611.04 : x
  2. Step 2: Convert to fraction form
    2,844,865.68/4,267,722.96 = 1,047,611.04/x
  3. Step 3: Cross multiply
    2,844,865.68x = 4,267,722.96 × 1,047,611.04
  4. Step 4: Simplify right side
    2,844,865.68x = 4,470,913,688,557.48
  5. Step 5: Solve for x
    x = 4,470,913,688,557.48/2,844,865.68
  6. Step 6: Final answer
    x = 1,571,572.86

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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.