Home / 4,019,630.80-6,029,446.20-2,425,307.80

Finding the Fourth Proportional to 4,019,630.80, 6,029,446.20 and 2,425,307.80

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Solution

The fourth proportional to 4,019,630.80, 6,029,446.20 and 2,425,307.80 is: 3,637,961.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,630.80 : 6,029,446.20 = 2,425,307.80 : x
  2. Step 2: Convert to fraction form
    4,019,630.80/6,029,446.20 = 2,425,307.80/x
  3. Step 3: Cross multiply
    4,019,630.80x = 6,029,446.20 × 2,425,307.80
  4. Step 4: Simplify right side
    4,019,630.80x = 14,623,262,898,540.36
  5. Step 5: Solve for x
    x = 14,623,262,898,540.36/4,019,630.80
  6. Step 6: Final answer
    x = 3,637,961.70

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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.