Home / 7,050,845.88-9,733,143.96-4,762,106.64

Finding the Fourth Proportional to 7,050,845.88, 9,733,143.96 and 4,762,106.64

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Solution

The fourth proportional to 7,050,845.88, 9,733,143.96 and 4,762,106.64 is: 6,573,717.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,845.88 : 9,733,143.96 = 4,762,106.64 : x
  2. Step 2: Convert to fraction form
    7,050,845.88/9,733,143.96 = 4,762,106.64/x
  3. Step 3: Cross multiply
    7,050,845.88x = 9,733,143.96 × 4,762,106.64
  4. Step 4: Simplify right side
    7,050,845.88x = 46,350,269,479,991.90
  5. Step 5: Solve for x
    x = 46,350,269,479,991.90/7,050,845.88
  6. Step 6: Final answer
    x = 6,573,717.58

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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.