Home / 3,553,211.80-5,332,442.10-2,354,735.80

Finding the Fourth Proportional to 3,553,211.80, 5,332,442.10 and 2,354,735.80

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Solution

The fourth proportional to 3,553,211.80, 5,332,442.10 and 2,354,735.80 is: 3,533,842.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,211.80 : 5,332,442.10 = 2,354,735.80 : x
  2. Step 2: Convert to fraction form
    3,553,211.80/5,332,442.10 = 2,354,735.80/x
  3. Step 3: Cross multiply
    3,553,211.80x = 5,332,442.10 × 2,354,735.80
  4. Step 4: Simplify right side
    3,553,211.80x = 12,556,492,314,297.18
  5. Step 5: Solve for x
    x = 12,556,492,314,297.18/3,553,211.80
  6. Step 6: Final answer
    x = 3,533,842.91

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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.