Home / 7,117,342.02-10,673,805.02-2,567,799.39

Finding the Fourth Proportional to 7,117,342.02, 10,673,805.02 and 2,567,799.39

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Solution

The fourth proportional to 7,117,342.02, 10,673,805.02 and 2,567,799.39 is: 3,850,902.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,117,342.02 : 10,673,805.02 = 2,567,799.39 : x
  2. Step 2: Convert to fraction form
    7,117,342.02/10,673,805.02 = 2,567,799.39/x
  3. Step 3: Cross multiply
    7,117,342.02x = 10,673,805.02 × 2,567,799.39
  4. Step 4: Simplify right side
    7,117,342.02x = 27,408,190,006,495.95
  5. Step 5: Solve for x
    x = 27,408,190,006,495.95/7,117,342.02
  6. Step 6: Final answer
    x = 3,850,902.48

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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.