Home / 5,964,139.80-8,946,209.70-4,169,050.20

Finding the Fourth Proportional to 5,964,139.80, 8,946,209.70 and 4,169,050.20

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Solution

The fourth proportional to 5,964,139.80, 8,946,209.70 and 4,169,050.20 is: 6,253,575.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,139.80 : 8,946,209.70 = 4,169,050.20 : x
  2. Step 2: Convert to fraction form
    5,964,139.80/8,946,209.70 = 4,169,050.20/x
  3. Step 3: Cross multiply
    5,964,139.80x = 8,946,209.70 × 4,169,050.20
  4. Step 4: Simplify right side
    5,964,139.80x = 37,297,197,339,026.94
  5. Step 5: Solve for x
    x = 37,297,197,339,026.94/5,964,139.80
  6. Step 6: Final answer
    x = 6,253,575.30

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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.