Home / 8,441,073.40-11,648,664.84-4,573,699.24

Finding the Fourth Proportional to 8,441,073.40, 11,648,664.84 and 4,573,699.24

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Solution

The fourth proportional to 8,441,073.40, 11,648,664.84 and 4,573,699.24 is: 6,311,696.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,441,073.40 : 11,648,664.84 = 4,573,699.24 : x
  2. Step 2: Convert to fraction form
    8,441,073.40/11,648,664.84 = 4,573,699.24/x
  3. Step 3: Cross multiply
    8,441,073.40x = 11,648,664.84 × 4,573,699.24
  4. Step 4: Simplify right side
    8,441,073.40x = 53,277,489,525,722.73
  5. Step 5: Solve for x
    x = 53,277,489,525,722.73/8,441,073.40
  6. Step 6: Final answer
    x = 6,311,696.04

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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.