Home / 1,508,898.24-2,263,627.08-498,090.60

Finding the Fourth Proportional to 1,508,898.24, 2,263,627.08 and 498,090.60

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Solution

The fourth proportional to 1,508,898.24, 2,263,627.08 and 498,090.60 is: 747,228.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,508,898.24 : 2,263,627.08 = 498,090.60 : x
  2. Step 2: Convert to fraction form
    1,508,898.24/2,263,627.08 = 498,090.60/x
  3. Step 3: Cross multiply
    1,508,898.24x = 2,263,627.08 × 498,090.60
  4. Step 4: Simplify right side
    1,508,898.24x = 1,127,491,370,453.45
  5. Step 5: Solve for x
    x = 1,127,491,370,453.45/1,508,898.24
  6. Step 6: Final answer
    x = 747,228.24

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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.