Home / 4,360,933.83-6,540,885.58-1,166,307.60

Finding the Fourth Proportional to 4,360,933.83, 6,540,885.58 and 1,166,307.60

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Solution

The fourth proportional to 4,360,933.83, 6,540,885.58 and 1,166,307.60 is: 1,749,323.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,933.83 : 6,540,885.58 = 1,166,307.60 : x
  2. Step 2: Convert to fraction form
    4,360,933.83/6,540,885.58 = 1,166,307.60/x
  3. Step 3: Cross multiply
    4,360,933.83x = 6,540,885.58 × 1,166,307.60
  4. Step 4: Simplify right side
    4,360,933.83x = 7,628,684,562,684.41
  5. Step 5: Solve for x
    x = 7,628,684,562,684.41/4,360,933.83
  6. Step 6: Final answer
    x = 1,749,323.62

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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.