Home / 3,357,046.42-4,632,724.72-1,829,153.54

Finding the Fourth Proportional to 3,357,046.42, 4,632,724.72 and 1,829,153.54

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Solution

The fourth proportional to 3,357,046.42, 4,632,724.72 and 1,829,153.54 is: 2,524,232.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,046.42 : 4,632,724.72 = 1,829,153.54 : x
  2. Step 2: Convert to fraction form
    3,357,046.42/4,632,724.72 = 1,829,153.54/x
  3. Step 3: Cross multiply
    3,357,046.42x = 4,632,724.72 × 1,829,153.54
  4. Step 4: Simplify right side
    3,357,046.42x = 8,473,964,821,433.51
  5. Step 5: Solve for x
    x = 8,473,964,821,433.51/3,357,046.42
  6. Step 6: Final answer
    x = 2,524,232.25

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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.