Home / 9,798,741.68-14,697,162.73-2,975,374.85

Finding the Fourth Proportional to 9,798,741.68, 14,697,162.73 and 2,975,374.85

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Solution

The fourth proportional to 9,798,741.68, 14,697,162.73 and 2,975,374.85 is: 4,462,773.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,741.68 : 14,697,162.73 = 2,975,374.85 : x
  2. Step 2: Convert to fraction form
    9,798,741.68/14,697,162.73 = 2,975,374.85/x
  3. Step 3: Cross multiply
    9,798,741.68x = 14,697,162.73 × 2,975,374.85
  4. Step 4: Simplify right side
    9,798,741.68x = 43,729,568,272,275.09
  5. Step 5: Solve for x
    x = 43,729,568,272,275.09/9,798,741.68
  6. Step 6: Final answer
    x = 4,462,773.87

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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.