Home / 4,315,788.31-5,955,363.84-2,381,924.33

Finding the Fourth Proportional to 4,315,788.31, 5,955,363.84 and 2,381,924.33

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Solution

The fourth proportional to 4,315,788.31, 5,955,363.84 and 2,381,924.33 is: 3,286,821.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,788.31 : 5,955,363.84 = 2,381,924.33 : x
  2. Step 2: Convert to fraction form
    4,315,788.31/5,955,363.84 = 2,381,924.33/x
  3. Step 3: Cross multiply
    4,315,788.31x = 5,955,363.84 × 2,381,924.33
  4. Step 4: Simplify right side
    4,315,788.31x = 14,185,226,059,485.16
  5. Step 5: Solve for x
    x = 14,185,226,059,485.16/4,315,788.31
  6. Step 6: Final answer
    x = 3,286,821.56

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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.