Home / 5,799,013.80-8,698,520.70-3,404,005.80

Finding the Fourth Proportional to 5,799,013.80, 8,698,520.70 and 3,404,005.80

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Solution

The fourth proportional to 5,799,013.80, 8,698,520.70 and 3,404,005.80 is: 5,106,008.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,013.80 : 8,698,520.70 = 3,404,005.80 : x
  2. Step 2: Convert to fraction form
    5,799,013.80/8,698,520.70 = 3,404,005.80/x
  3. Step 3: Cross multiply
    5,799,013.80x = 8,698,520.70 × 3,404,005.80
  4. Step 4: Simplify right side
    5,799,013.80x = 29,609,814,914,220.05
  5. Step 5: Solve for x
    x = 29,609,814,914,220.05/5,799,013.80
  6. Step 6: Final answer
    x = 5,106,008.70

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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.