Home / 2,550,195.63-3,824,393.00-752,598.27

Finding the Fourth Proportional to 2,550,195.63, 3,824,393.00 and 752,598.27

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Solution

The fourth proportional to 2,550,195.63, 3,824,393.00 and 752,598.27 is: 1,128,631.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,195.63 : 3,824,393.00 = 752,598.27 : x
  2. Step 2: Convert to fraction form
    2,550,195.63/3,824,393.00 = 752,598.27/x
  3. Step 3: Cross multiply
    2,550,195.63x = 3,824,393.00 × 752,598.27
  4. Step 4: Simplify right side
    2,550,195.63x = 2,878,231,551,837.12
  5. Step 5: Solve for x
    x = 2,878,231,551,837.12/2,550,195.63
  6. Step 6: Final answer
    x = 1,128,631.67

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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.