Home / 11,766,468.77-17,650,597.44-4,574,912.93

Finding the Fourth Proportional to 11,766,468.77, 17,650,597.44 and 4,574,912.93

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Solution

The fourth proportional to 11,766,468.77, 17,650,597.44 and 4,574,912.93 is: 6,862,717.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,766,468.77 : 17,650,597.44 = 4,574,912.93 : x
  2. Step 2: Convert to fraction form
    11,766,468.77/17,650,597.44 = 4,574,912.93/x
  3. Step 3: Cross multiply
    11,766,468.77x = 17,650,597.44 × 4,574,912.93
  4. Step 4: Simplify right side
    11,766,468.77x = 80,749,946,450,480.91
  5. Step 5: Solve for x
    x = 80,749,946,450,480.91/11,766,468.77
  6. Step 6: Final answer
    x = 6,862,717.10

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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.