Home / 7,995,499.14-11,033,790.56-4,511,577.36

Finding the Fourth Proportional to 7,995,499.14, 11,033,790.56 and 4,511,577.36

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Solution

The fourth proportional to 7,995,499.14, 11,033,790.56 and 4,511,577.36 is: 6,225,977.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,499.14 : 11,033,790.56 = 4,511,577.36 : x
  2. Step 2: Convert to fraction form
    7,995,499.14/11,033,790.56 = 4,511,577.36/x
  3. Step 3: Cross multiply
    7,995,499.14x = 11,033,790.56 × 4,511,577.36
  4. Step 4: Simplify right side
    7,995,499.14x = 49,779,799,685,477.73
  5. Step 5: Solve for x
    x = 49,779,799,685,477.73/7,995,499.14
  6. Step 6: Final answer
    x = 6,225,977.74

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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.