Home / 2,446,846.55-3,670,306.74-849,460.39

Finding the Fourth Proportional to 2,446,846.55, 3,670,306.74 and 849,460.39

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Solution

The fourth proportional to 2,446,846.55, 3,670,306.74 and 849,460.39 is: 1,274,203.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,846.55 : 3,670,306.74 = 849,460.39 : x
  2. Step 2: Convert to fraction form
    2,446,846.55/3,670,306.74 = 849,460.39/x
  3. Step 3: Cross multiply
    2,446,846.55x = 3,670,306.74 × 849,460.39
  4. Step 4: Simplify right side
    2,446,846.55x = 3,117,780,194,780.03
  5. Step 5: Solve for x
    x = 3,117,780,194,780.03/2,446,846.55
  6. Step 6: Final answer
    x = 1,274,203.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.