Home / 2,062,484.54-2,846,751.85-1,409,374.92

Finding the Fourth Proportional to 2,062,484.54, 2,846,751.85 and 1,409,374.92

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Solution

The fourth proportional to 2,062,484.54, 2,846,751.85 and 1,409,374.92 is: 1,945,294.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,484.54 : 2,846,751.85 = 1,409,374.92 : x
  2. Step 2: Convert to fraction form
    2,062,484.54/2,846,751.85 = 1,409,374.92/x
  3. Step 3: Cross multiply
    2,062,484.54x = 2,846,751.85 × 1,409,374.92
  4. Step 4: Simplify right side
    2,062,484.54x = 4,012,140,673,290.64
  5. Step 5: Solve for x
    x = 4,012,140,673,290.64/2,062,484.54
  6. Step 6: Final answer
    x = 1,945,294.91

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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.