Home / 4,538,192-6,262,705.02-2,501,001.48

Finding the Fourth Proportional to 4,538,192, 6,262,705.02 and 2,501,001.48

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Solution

The fourth proportional to 4,538,192, 6,262,705.02 and 2,501,001.48 is: 3,451,382.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,192 : 6,262,705.02 = 2,501,001.48 : x
  2. Step 2: Convert to fraction form
    4,538,192/6,262,705.02 = 2,501,001.48/x
  3. Step 3: Cross multiply
    4,538,192x = 6,262,705.02 × 2,501,001.48
  4. Step 4: Simplify right side
    4,538,192x = 15,663,034,523,823.43
  5. Step 5: Solve for x
    x = 15,663,034,523,823.43/4,538,192
  6. Step 6: Final answer
    x = 3,451,382.08

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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.