Home / 5,836,827.43-8,760,554.07-3,106,666.93

Finding the Fourth Proportional to 5,836,827.43, 8,760,554.07 and 3,106,666.93

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Solution

The fourth proportional to 5,836,827.43, 8,760,554.07 and 3,106,666.93 is: 4,662,828.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836,827.43 : 8,760,554.07 = 3,106,666.93 : x
  2. Step 2: Convert to fraction form
    5,836,827.43/8,760,554.07 = 3,106,666.93/x
  3. Step 3: Cross multiply
    5,836,827.43x = 8,760,554.07 × 3,106,666.93
  4. Step 4: Simplify right side
    5,836,827.43x = 27,216,123,617,745.91
  5. Step 5: Solve for x
    x = 27,216,123,617,745.91/5,836,827.43
  6. Step 6: Final answer
    x = 4,662,828.21

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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.