Home / 5,890,585.57-8,835,987.71-1,846,982.95

Finding the Fourth Proportional to 5,890,585.57, 8,835,987.71 and 1,846,982.95

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Solution

The fourth proportional to 5,890,585.57, 8,835,987.71 and 1,846,982.95 is: 2,770,508.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,585.57 : 8,835,987.71 = 1,846,982.95 : x
  2. Step 2: Convert to fraction form
    5,890,585.57/8,835,987.71 = 1,846,982.95/x
  3. Step 3: Cross multiply
    5,890,585.57x = 8,835,987.71 × 1,846,982.95
  4. Step 4: Simplify right side
    5,890,585.57x = 16,319,918,637,544.63
  5. Step 5: Solve for x
    x = 16,319,918,637,544.63/5,890,585.57
  6. Step 6: Final answer
    x = 2,770,508.71

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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.