Home / 1,884,037.03-2,826,224.13-731,256.57

Finding the Fourth Proportional to 1,884,037.03, 2,826,224.13 and 731,256.57

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Solution

The fourth proportional to 1,884,037.03, 2,826,224.13 and 731,256.57 is: 1,096,950.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,037.03 : 2,826,224.13 = 731,256.57 : x
  2. Step 2: Convert to fraction form
    1,884,037.03/2,826,224.13 = 731,256.57/x
  3. Step 3: Cross multiply
    1,884,037.03x = 2,826,224.13 × 731,256.57
  4. Step 4: Simplify right side
    1,884,037.03x = 2,066,694,953,014.44
  5. Step 5: Solve for x
    x = 2,066,694,953,014.44/1,884,037.03
  6. Step 6: Final answer
    x = 1,096,950.28

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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.