Home / 3,024,324.12-4,174,171.74-1,736,035.32

Finding the Fourth Proportional to 3,024,324.12, 4,174,171.74 and 1,736,035.32

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Solution

The fourth proportional to 3,024,324.12, 4,174,171.74 and 1,736,035.32 is: 2,396,075.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,324.12 : 4,174,171.74 = 1,736,035.32 : x
  2. Step 2: Convert to fraction form
    3,024,324.12/4,174,171.74 = 1,736,035.32/x
  3. Step 3: Cross multiply
    3,024,324.12x = 4,174,171.74 × 1,736,035.32
  4. Step 4: Simplify right side
    3,024,324.12x = 7,246,509,572,385.86
  5. Step 5: Solve for x
    x = 7,246,509,572,385.86/3,024,324.12
  6. Step 6: Final answer
    x = 2,396,075.71

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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.