Home / 9,964,499.26-13,752,024.74-6,099,574.54

Finding the Fourth Proportional to 9,964,499.26, 13,752,024.74 and 6,099,574.54

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Solution

The fourth proportional to 9,964,499.26, 13,752,024.74 and 6,099,574.54 is: 8,418,034.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,499.26 : 13,752,024.74 = 6,099,574.54 : x
  2. Step 2: Convert to fraction form
    9,964,499.26/13,752,024.74 = 6,099,574.54/x
  3. Step 3: Cross multiply
    9,964,499.26x = 13,752,024.74 × 6,099,574.54
  4. Step 4: Simplify right side
    9,964,499.26x = 83,881,499,977,554.12
  5. Step 5: Solve for x
    x = 83,881,499,977,554.12/9,964,499.26
  6. Step 6: Final answer
    x = 8,418,034.64

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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.