Home / 6,578,419.89-9,868,306.59-2,483,190.44

Finding the Fourth Proportional to 6,578,419.89, 9,868,306.59 and 2,483,190.44

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Solution

The fourth proportional to 6,578,419.89, 9,868,306.59 and 2,483,190.44 is: 3,725,041.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,578,419.89 : 9,868,306.59 = 2,483,190.44 : x
  2. Step 2: Convert to fraction form
    6,578,419.89/9,868,306.59 = 2,483,190.44/x
  3. Step 3: Cross multiply
    6,578,419.89x = 9,868,306.59 × 2,483,190.44
  4. Step 4: Simplify right side
    6,578,419.89x = 24,504,884,583,277
  5. Step 5: Solve for x
    x = 24,504,884,583,277/6,578,419.89
  6. Step 6: Final answer
    x = 3,725,041.12

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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.