Home / 11,814,810.04-17,725,205.94-3,295,146.70

Finding the Fourth Proportional to 11,814,810.04, 17,725,205.94 and 3,295,146.70

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Solution

The fourth proportional to 11,814,810.04, 17,725,205.94 and 3,295,146.70 is: 4,943,554.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,814,810.04 : 17,725,205.94 = 3,295,146.70 : x
  2. Step 2: Convert to fraction form
    11,814,810.04/17,725,205.94 = 3,295,146.70/x
  3. Step 3: Cross multiply
    11,814,810.04x = 17,725,205.94 × 3,295,146.70
  4. Step 4: Simplify right side
    11,814,810.04x = 58,407,153,860,011.41
  5. Step 5: Solve for x
    x = 58,407,153,860,011.41/11,814,810.04
  6. Step 6: Final answer
    x = 4,943,554.21

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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.