Home / 3,308,732.84-4,967,349.68-2,551,055.58

Finding the Fourth Proportional to 3,308,732.84, 4,967,349.68 and 2,551,055.58

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Solution

The fourth proportional to 3,308,732.84, 4,967,349.68 and 2,551,055.58 is: 3,829,860.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,732.84 : 4,967,349.68 = 2,551,055.58 : x
  2. Step 2: Convert to fraction form
    3,308,732.84/4,967,349.68 = 2,551,055.58/x
  3. Step 3: Cross multiply
    3,308,732.84x = 4,967,349.68 × 2,551,055.58
  4. Step 4: Simplify right side
    3,308,732.84x = 12,671,985,106,219.94
  5. Step 5: Solve for x
    x = 12,671,985,106,219.94/3,308,732.84
  6. Step 6: Final answer
    x = 3,829,860.47

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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.