Home / 4,263,145.52-5,883,142.34-2,303,024.28

Finding the Fourth Proportional to 4,263,145.52, 5,883,142.34 and 2,303,024.28

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Solution

The fourth proportional to 4,263,145.52, 5,883,142.34 and 2,303,024.28 is: 3,178,174.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,145.52 : 5,883,142.34 = 2,303,024.28 : x
  2. Step 2: Convert to fraction form
    4,263,145.52/5,883,142.34 = 2,303,024.28/x
  3. Step 3: Cross multiply
    4,263,145.52x = 5,883,142.34 × 2,303,024.28
  4. Step 4: Simplify right side
    4,263,145.52x = 13,549,019,640,200.89
  5. Step 5: Solve for x
    x = 13,549,019,640,200.89/4,263,145.52
  6. Step 6: Final answer
    x = 3,178,174.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.