Home / 11,801,549.64-17,694,352.80-6,030,100.38

Finding the Fourth Proportional to 11,801,549.64, 17,694,352.80 and 6,030,100.38

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Solution

The fourth proportional to 11,801,549.64, 17,694,352.80 and 6,030,100.38 is: 9,041,077.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,801,549.64 : 17,694,352.80 = 6,030,100.38 : x
  2. Step 2: Convert to fraction form
    11,801,549.64/17,694,352.80 = 6,030,100.38/x
  3. Step 3: Cross multiply
    11,801,549.64x = 17,694,352.80 × 6,030,100.38
  4. Step 4: Simplify right side
    11,801,549.64x = 106,698,723,543,134.06
  5. Step 5: Solve for x
    x = 106,698,723,543,134.06/11,801,549.64
  6. Step 6: Final answer
    x = 9,041,077.38

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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.