Home / 4,054,886.11-5,595,140.86-2,462,771.31

Finding the Fourth Proportional to 4,054,886.11, 5,595,140.86 and 2,462,771.31

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Solution

The fourth proportional to 4,054,886.11, 5,595,140.86 and 2,462,771.31 is: 3,398,258.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,886.11 : 5,595,140.86 = 2,462,771.31 : x
  2. Step 2: Convert to fraction form
    4,054,886.11/5,595,140.86 = 2,462,771.31/x
  3. Step 3: Cross multiply
    4,054,886.11x = 5,595,140.86 × 2,462,771.31
  4. Step 4: Simplify right side
    4,054,886.11x = 13,779,552,385,416.73
  5. Step 5: Solve for x
    x = 13,779,552,385,416.73/4,054,886.11
  6. Step 6: Final answer
    x = 3,398,258.79

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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.