Home / 11,066,104.67-15,271,194.33-6,171,332.00

Finding the Fourth Proportional to 11,066,104.67, 15,271,194.33 and 6,171,332.00

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Solution

The fourth proportional to 11,066,104.67, 15,271,194.33 and 6,171,332.00 is: 8,516,421.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,066,104.67 : 15,271,194.33 = 6,171,332.00 : x
  2. Step 2: Convert to fraction form
    11,066,104.67/15,271,194.33 = 6,171,332.00/x
  3. Step 3: Cross multiply
    11,066,104.67x = 15,271,194.33 × 6,171,332.00
  4. Step 4: Simplify right side
    11,066,104.67x = 94,243,610,170,591.59
  5. Step 5: Solve for x
    x = 94,243,610,170,591.59/11,066,104.67
  6. Step 6: Final answer
    x = 8,516,421.36

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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.