Home / 2,437,926.88-3,659,249.04-1,176,642.40

Finding the Fourth Proportional to 2,437,926.88, 3,659,249.04 and 1,176,642.40

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Solution

The fourth proportional to 2,437,926.88, 3,659,249.04 and 1,176,642.40 is: 1,766,102.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,926.88 : 3,659,249.04 = 1,176,642.40 : x
  2. Step 2: Convert to fraction form
    2,437,926.88/3,659,249.04 = 1,176,642.40/x
  3. Step 3: Cross multiply
    2,437,926.88x = 3,659,249.04 × 1,176,642.40
  4. Step 4: Simplify right side
    2,437,926.88x = 4,305,627,572,623.30
  5. Step 5: Solve for x
    x = 4,305,627,572,623.30/2,437,926.88
  6. Step 6: Final answer
    x = 1,766,102.01

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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.