Home / 4,342,671.18-5,993,604.78-2,409,554.52

Finding the Fourth Proportional to 4,342,671.18, 5,993,604.78 and 2,409,554.52

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Solution

The fourth proportional to 4,342,671.18, 5,993,604.78 and 2,409,554.52 is: 3,325,583.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,671.18 : 5,993,604.78 = 2,409,554.52 : x
  2. Step 2: Convert to fraction form
    4,342,671.18/5,993,604.78 = 2,409,554.52/x
  3. Step 3: Cross multiply
    4,342,671.18x = 5,993,604.78 × 2,409,554.52
  4. Step 4: Simplify right side
    4,342,671.18x = 14,441,917,488,742.61
  5. Step 5: Solve for x
    x = 14,441,917,488,742.61/4,342,671.18
  6. Step 6: Final answer
    x = 3,325,583.93

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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.