Home / 2,504,218.33-3,455,827.29-1,358,298.67

Finding the Fourth Proportional to 2,504,218.33, 3,455,827.29 and 1,358,298.67

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Solution

The fourth proportional to 2,504,218.33, 3,455,827.29 and 1,358,298.67 is: 1,874,455.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,218.33 : 3,455,827.29 = 1,358,298.67 : x
  2. Step 2: Convert to fraction form
    2,504,218.33/3,455,827.29 = 1,358,298.67/x
  3. Step 3: Cross multiply
    2,504,218.33x = 3,455,827.29 × 1,358,298.67
  4. Step 4: Simplify right side
    2,504,218.33x = 4,694,045,611,756.70
  5. Step 5: Solve for x
    x = 4,694,045,611,756.70/2,504,218.33
  6. Step 6: Final answer
    x = 1,874,455.42

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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.