Home / 6,316,042.80-9,477,344.70-2,950,249.80

Finding the Fourth Proportional to 6,316,042.80, 9,477,344.70 and 2,950,249.80

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Solution

The fourth proportional to 6,316,042.80, 9,477,344.70 and 2,950,249.80 is: 4,426,907.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,316,042.80 : 9,477,344.70 = 2,950,249.80 : x
  2. Step 2: Convert to fraction form
    6,316,042.80/9,477,344.70 = 2,950,249.80/x
  3. Step 3: Cross multiply
    6,316,042.80x = 9,477,344.70 × 2,950,249.80
  4. Step 4: Simplify right side
    6,316,042.80x = 27,960,534,305,706.05
  5. Step 5: Solve for x
    x = 27,960,534,305,706.05/6,316,042.80
  6. Step 6: Final answer
    x = 4,426,907.04

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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.