Home / 4,713,925.60-7,063,630.80-3,510,200.80

Finding the Fourth Proportional to 4,713,925.60, 7,063,630.80 and 3,510,200.80

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Solution

The fourth proportional to 4,713,925.60, 7,063,630.80 and 3,510,200.80 is: 5,259,896.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,713,925.60 : 7,063,630.80 = 3,510,200.80 : x
  2. Step 2: Convert to fraction form
    4,713,925.60/7,063,630.80 = 3,510,200.80/x
  3. Step 3: Cross multiply
    4,713,925.60x = 7,063,630.80 × 3,510,200.80
  4. Step 4: Simplify right side
    4,713,925.60x = 24,794,762,485,064.64
  5. Step 5: Solve for x
    x = 24,794,762,485,064.64/4,713,925.60
  6. Step 6: Final answer
    x = 5,259,896.86

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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.