Home / 2,303,151.40-3,453,431.10-883,253.80

Finding the Fourth Proportional to 2,303,151.40, 3,453,431.10 and 883,253.80

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Solution

The fourth proportional to 2,303,151.40, 3,453,431.10 and 883,253.80 is: 1,324,383.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,151.40 : 3,453,431.10 = 883,253.80 : x
  2. Step 2: Convert to fraction form
    2,303,151.40/3,453,431.10 = 883,253.80/x
  3. Step 3: Cross multiply
    2,303,151.40x = 3,453,431.10 × 883,253.80
  4. Step 4: Simplify right side
    2,303,151.40x = 3,050,256,142,113.18
  5. Step 5: Solve for x
    x = 3,050,256,142,113.18/2,303,151.40
  6. Step 6: Final answer
    x = 1,324,383.69

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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.