Home / 3,024,756.05-4,174,457.51-2,259,481.01

Finding the Fourth Proportional to 3,024,756.05, 4,174,457.51 and 2,259,481.01

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Solution

The fourth proportional to 3,024,756.05, 4,174,457.51 and 2,259,481.01 is: 3,118,303.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,756.05 : 4,174,457.51 = 2,259,481.01 : x
  2. Step 2: Convert to fraction form
    3,024,756.05/4,174,457.51 = 2,259,481.01/x
  3. Step 3: Cross multiply
    3,024,756.05x = 4,174,457.51 × 2,259,481.01
  4. Step 4: Simplify right side
    3,024,756.05x = 9,432,107,470,896.88
  5. Step 5: Solve for x
    x = 9,432,107,470,896.88/3,024,756.05
  6. Step 6: Final answer
    x = 3,118,303.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.