Home / 2,464,376.42-3,399,420.21-1,483,633.28

Finding the Fourth Proportional to 2,464,376.42, 3,399,420.21 and 1,483,633.28

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Solution

The fourth proportional to 2,464,376.42, 3,399,420.21 and 1,483,633.28 is: 2,046,559.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,376.42 : 3,399,420.21 = 1,483,633.28 : x
  2. Step 2: Convert to fraction form
    2,464,376.42/3,399,420.21 = 1,483,633.28/x
  3. Step 3: Cross multiply
    2,464,376.42x = 3,399,420.21 × 1,483,633.28
  4. Step 4: Simplify right side
    2,464,376.42x = 5,043,492,956,260.59
  5. Step 5: Solve for x
    x = 5,043,492,956,260.59/2,464,376.42
  6. Step 6: Final answer
    x = 2,046,559.49

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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.