Home / 5,799,076.80-8,682,026.40-3,559,588.80

Finding the Fourth Proportional to 5,799,076.80, 8,682,026.40 and 3,559,588.80

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Solution

The fourth proportional to 5,799,076.80, 8,682,026.40 and 3,559,588.80 is: 5,329,200.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,076.80 : 8,682,026.40 = 3,559,588.80 : x
  2. Step 2: Convert to fraction form
    5,799,076.80/8,682,026.40 = 3,559,588.80/x
  3. Step 3: Cross multiply
    5,799,076.80x = 8,682,026.40 × 3,559,588.80
  4. Step 4: Simplify right side
    5,799,076.80x = 30,904,443,934,744.32
  5. Step 5: Solve for x
    x = 30,904,443,934,744.32/5,799,076.80
  6. Step 6: Final answer
    x = 5,329,200.66

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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.