Home / 2,754,322.06-3,796,958.45-1,924,820.24

Finding the Fourth Proportional to 2,754,322.06, 3,796,958.45 and 1,924,820.24

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Solution

The fourth proportional to 2,754,322.06, 3,796,958.45 and 1,924,820.24 is: 2,653,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,322.06 : 3,796,958.45 = 1,924,820.24 : x
  2. Step 2: Convert to fraction form
    2,754,322.06/3,796,958.45 = 1,924,820.24/x
  3. Step 3: Cross multiply
    2,754,322.06x = 3,796,958.45 × 1,924,820.24
  4. Step 4: Simplify right side
    2,754,322.06x = 7,308,462,479,811.08
  5. Step 5: Solve for x
    x = 7,308,462,479,811.08/2,754,322.06
  6. Step 6: Final answer
    x = 2,653,452.40

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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.