Home / 11,021,004.04-15,209,166.96-6,059,655.04

Finding the Fourth Proportional to 11,021,004.04, 15,209,166.96 and 6,059,655.04

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Solution

The fourth proportional to 11,021,004.04, 15,209,166.96 and 6,059,655.04 is: 8,362,423.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,021,004.04 : 15,209,166.96 = 6,059,655.04 : x
  2. Step 2: Convert to fraction form
    11,021,004.04/15,209,166.96 = 6,059,655.04/x
  3. Step 3: Cross multiply
    11,021,004.04x = 15,209,166.96 × 6,059,655.04
  4. Step 4: Simplify right side
    11,021,004.04x = 92,162,305,223,365.48
  5. Step 5: Solve for x
    x = 92,162,305,223,365.48/11,021,004.04
  6. Step 6: Final answer
    x = 8,362,423.69

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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.