Home / 4,662,707.80-6,994,292.10-2,423,219.80

Finding the Fourth Proportional to 4,662,707.80, 6,994,292.10 and 2,423,219.80

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Solution

The fourth proportional to 4,662,707.80, 6,994,292.10 and 2,423,219.80 is: 3,634,949.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,707.80 : 6,994,292.10 = 2,423,219.80 : x
  2. Step 2: Convert to fraction form
    4,662,707.80/6,994,292.10 = 2,423,219.80/x
  3. Step 3: Cross multiply
    4,662,707.80x = 6,994,292.10 × 2,423,219.80
  4. Step 4: Simplify right side
    4,662,707.80x = 16,948,707,103,703.58
  5. Step 5: Solve for x
    x = 16,948,707,103,703.58/4,662,707.80
  6. Step 6: Final answer
    x = 3,634,949.44

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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.