Home / 4,106,220.53-6,164,655.46-2,748,679.46

Finding the Fourth Proportional to 4,106,220.53, 6,164,655.46 and 2,748,679.46

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Solution

The fourth proportional to 4,106,220.53, 6,164,655.46 and 2,748,679.46 is: 4,126,583.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,220.53 : 6,164,655.46 = 2,748,679.46 : x
  2. Step 2: Convert to fraction form
    4,106,220.53/6,164,655.46 = 2,748,679.46/x
  3. Step 3: Cross multiply
    4,106,220.53x = 6,164,655.46 × 2,748,679.46
  4. Step 4: Simplify right side
    4,106,220.53x = 16,944,661,860,977.52
  5. Step 5: Solve for x
    x = 16,944,661,860,977.52/4,106,220.53
  6. Step 6: Final answer
    x = 4,126,583.49

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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.