Home / 11,223,410.04-15,488,310.44-6,066,771.57

Finding the Fourth Proportional to 11,223,410.04, 15,488,310.44 and 6,066,771.57

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Solution

The fourth proportional to 11,223,410.04, 15,488,310.44 and 6,066,771.57 is: 8,372,147.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,223,410.04 : 15,488,310.44 = 6,066,771.57 : x
  2. Step 2: Convert to fraction form
    11,223,410.04/15,488,310.44 = 6,066,771.57/x
  3. Step 3: Cross multiply
    11,223,410.04x = 15,488,310.44 × 6,066,771.57
  4. Step 4: Simplify right side
    11,223,410.04x = 93,964,041,459,893.12
  5. Step 5: Solve for x
    x = 93,964,041,459,893.12/11,223,410.04
  6. Step 6: Final answer
    x = 8,372,147.25

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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.