Home / 4,927,486.92-6,799,740.62-3,092,930.92

Finding the Fourth Proportional to 4,927,486.92, 6,799,740.62 and 3,092,930.92

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Solution

The fourth proportional to 4,927,486.92, 6,799,740.62 and 3,092,930.92 is: 4,268,124.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927,486.92 : 6,799,740.62 = 3,092,930.92 : x
  2. Step 2: Convert to fraction form
    4,927,486.92/6,799,740.62 = 3,092,930.92/x
  3. Step 3: Cross multiply
    4,927,486.92x = 6,799,740.62 × 3,092,930.92
  4. Step 4: Simplify right side
    4,927,486.92x = 21,031,128,011,577.97
  5. Step 5: Solve for x
    x = 21,031,128,011,577.97/4,927,486.92
  6. Step 6: Final answer
    x = 4,268,124.57

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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.