Home / 2,464,503.30-3,400,892.46-1,376,558.28

Finding the Fourth Proportional to 2,464,503.30, 3,400,892.46 and 1,376,558.28

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Solution

The fourth proportional to 2,464,503.30, 3,400,892.46 and 1,376,558.28 is: 1,899,582.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,503.30 : 3,400,892.46 = 1,376,558.28 : x
  2. Step 2: Convert to fraction form
    2,464,503.30/3,400,892.46 = 1,376,558.28/x
  3. Step 3: Cross multiply
    2,464,503.30x = 3,400,892.46 × 1,376,558.28
  4. Step 4: Simplify right side
    2,464,503.30x = 4,681,526,675,202.57
  5. Step 5: Solve for x
    x = 4,681,526,675,202.57/2,464,503.30
  6. Step 6: Final answer
    x = 1,899,582.23

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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.