Home / 3,266,042.68-4,888,582.26-1,745,925.40

Finding the Fourth Proportional to 3,266,042.68, 4,888,582.26 and 1,745,925.40

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Solution

The fourth proportional to 3,266,042.68, 4,888,582.26 and 1,745,925.40 is: 2,613,284.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,042.68 : 4,888,582.26 = 1,745,925.40 : x
  2. Step 2: Convert to fraction form
    3,266,042.68/4,888,582.26 = 1,745,925.40/x
  3. Step 3: Cross multiply
    3,266,042.68x = 4,888,582.26 × 1,745,925.40
  4. Step 4: Simplify right side
    3,266,042.68x = 8,535,099,937,723.40
  5. Step 5: Solve for x
    x = 8,535,099,937,723.40/3,266,042.68
  6. Step 6: Final answer
    x = 2,613,284.88

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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.