Home / 5,566,296.60-8,352,209.70-2,200,613.40

Finding the Fourth Proportional to 5,566,296.60, 8,352,209.70 and 2,200,613.40

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Solution

The fourth proportional to 5,566,296.60, 8,352,209.70 and 2,200,613.40 is: 3,302,013.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,296.60 : 8,352,209.70 = 2,200,613.40 : x
  2. Step 2: Convert to fraction form
    5,566,296.60/8,352,209.70 = 2,200,613.40/x
  3. Step 3: Cross multiply
    5,566,296.60x = 8,352,209.70 × 2,200,613.40
  4. Step 4: Simplify right side
    5,566,296.60x = 18,379,984,585,429.98
  5. Step 5: Solve for x
    x = 18,379,984,585,429.98/5,566,296.60
  6. Step 6: Final answer
    x = 3,302,013.15

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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.