Home / 4,358,110.23-6,537,198.15-1,518,217.83

Finding the Fourth Proportional to 4,358,110.23, 6,537,198.15 and 1,518,217.83

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Solution

The fourth proportional to 4,358,110.23, 6,537,198.15 and 1,518,217.83 is: 2,277,338.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,110.23 : 6,537,198.15 = 1,518,217.83 : x
  2. Step 2: Convert to fraction form
    4,358,110.23/6,537,198.15 = 1,518,217.83/x
  3. Step 3: Cross multiply
    4,358,110.23x = 6,537,198.15 × 1,518,217.83
  4. Step 4: Simplify right side
    4,358,110.23x = 9,924,890,789,573.02
  5. Step 5: Solve for x
    x = 9,924,890,789,573.02/4,358,110.23
  6. Step 6: Final answer
    x = 2,277,338.17

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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.