Home / 3,330,482.88-4,596,177.64-2,041,074.12

Finding the Fourth Proportional to 3,330,482.88, 4,596,177.64 and 2,041,074.12

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Solution

The fourth proportional to 3,330,482.88, 4,596,177.64 and 2,041,074.12 is: 2,816,750.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,482.88 : 4,596,177.64 = 2,041,074.12 : x
  2. Step 2: Convert to fraction form
    3,330,482.88/4,596,177.64 = 2,041,074.12/x
  3. Step 3: Cross multiply
    3,330,482.88x = 4,596,177.64 × 2,041,074.12
  4. Step 4: Simplify right side
    3,330,482.88x = 9,381,139,231,926.68
  5. Step 5: Solve for x
    x = 9,381,139,231,926.68/3,330,482.88
  6. Step 6: Final answer
    x = 2,816,750.47

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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.