Home / 5,847,790.77-8,070,253.93-3,367,379.88

Finding the Fourth Proportional to 5,847,790.77, 8,070,253.93 and 3,367,379.88

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Solution

The fourth proportional to 5,847,790.77, 8,070,253.93 and 3,367,379.88 is: 4,647,158.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,847,790.77 : 8,070,253.93 = 3,367,379.88 : x
  2. Step 2: Convert to fraction form
    5,847,790.77/8,070,253.93 = 3,367,379.88/x
  3. Step 3: Cross multiply
    5,847,790.77x = 8,070,253.93 × 3,367,379.88
  4. Step 4: Simplify right side
    5,847,790.77x = 27,175,610,710,372.93
  5. Step 5: Solve for x
    x = 27,175,610,710,372.93/5,847,790.77
  6. Step 6: Final answer
    x = 4,647,158.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.