Home / 4,762,297.38-6,571,965.39-2,586,842.25

Finding the Fourth Proportional to 4,762,297.38, 6,571,965.39 and 2,586,842.25

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Solution

The fourth proportional to 4,762,297.38, 6,571,965.39 and 2,586,842.25 is: 3,569,839.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,297.38 : 6,571,965.39 = 2,586,842.25 : x
  2. Step 2: Convert to fraction form
    4,762,297.38/6,571,965.39 = 2,586,842.25/x
  3. Step 3: Cross multiply
    4,762,297.38x = 6,571,965.39 × 2,586,842.25
  4. Step 4: Simplify right side
    4,762,297.38x = 17,000,637,736,389.73
  5. Step 5: Solve for x
    x = 17,000,637,736,389.73/4,762,297.38
  6. Step 6: Final answer
    x = 3,569,839.59

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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.