Home / 4,316,556.75-5,956,862.58-2,382,812.73

Finding the Fourth Proportional to 4,316,556.75, 5,956,862.58 and 2,382,812.73

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Solution

The fourth proportional to 4,316,556.75, 5,956,862.58 and 2,382,812.73 is: 3,288,289.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,556.75 : 5,956,862.58 = 2,382,812.73 : x
  2. Step 2: Convert to fraction form
    4,316,556.75/5,956,862.58 = 2,382,812.73/x
  3. Step 3: Cross multiply
    4,316,556.75x = 5,956,862.58 × 2,382,812.73
  4. Step 4: Simplify right side
    4,316,556.75x = 14,194,087,986,484.64
  5. Step 5: Solve for x
    x = 14,194,087,986,484.64/4,316,556.75
  6. Step 6: Final answer
    x = 3,288,289.44

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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.