Home / 11,592,951.90-17,389,427.85-6,806,046.30

Finding the Fourth Proportional to 11,592,951.90, 17,389,427.85 and 6,806,046.30

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Solution

The fourth proportional to 11,592,951.90, 17,389,427.85 and 6,806,046.30 is: 10,209,069.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,951.90 : 17,389,427.85 = 6,806,046.30 : x
  2. Step 2: Convert to fraction form
    11,592,951.90/17,389,427.85 = 6,806,046.30/x
  3. Step 3: Cross multiply
    11,592,951.90x = 17,389,427.85 × 6,806,046.30
  4. Step 4: Simplify right side
    11,592,951.90x = 118,353,251,077,609.47
  5. Step 5: Solve for x
    x = 118,353,251,077,609.47/11,592,951.90
  6. Step 6: Final answer
    x = 10,209,069.45

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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.