Home / 4,294,953.50-5,926,884.81-2,361,200

Finding the Fourth Proportional to 4,294,953.50, 5,926,884.81 and 2,361,200

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Solution

The fourth proportional to 4,294,953.50, 5,926,884.81 and 2,361,200 is: 3,258,372.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,953.50 : 5,926,884.81 = 2,361,200 : x
  2. Step 2: Convert to fraction form
    4,294,953.50/5,926,884.81 = 2,361,200/x
  3. Step 3: Cross multiply
    4,294,953.50x = 5,926,884.81 × 2,361,200
  4. Step 4: Simplify right side
    4,294,953.50x = 13,994,560,413,372
  5. Step 5: Solve for x
    x = 13,994,560,413,372/4,294,953.50
  6. Step 6: Final answer
    x = 3,258,372.98

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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.