Home / 2,532,024.94-3,798,031.78-1,956,485.10

Finding the Fourth Proportional to 2,532,024.94, 3,798,031.78 and 1,956,485.10

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Solution

The fourth proportional to 2,532,024.94, 3,798,031.78 and 1,956,485.10 is: 2,934,723.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,024.94 : 3,798,031.78 = 1,956,485.10 : x
  2. Step 2: Convert to fraction form
    2,532,024.94/3,798,031.78 = 1,956,485.10/x
  3. Step 3: Cross multiply
    2,532,024.94x = 3,798,031.78 × 1,956,485.10
  4. Step 4: Simplify right side
    2,532,024.94x = 7,430,792,586,896.48
  5. Step 5: Solve for x
    x = 7,430,792,586,896.48/2,532,024.94
  6. Step 6: Final answer
    x = 2,934,723.30

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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.