Home / 3,034,162.38-4,549,719.94-1,011,690.38

Finding the Fourth Proportional to 3,034,162.38, 4,549,719.94 and 1,011,690.38

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Solution

The fourth proportional to 3,034,162.38, 4,549,719.94 and 1,011,690.38 is: 1,517,027.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,162.38 : 4,549,719.94 = 1,011,690.38 : x
  2. Step 2: Convert to fraction form
    3,034,162.38/4,549,719.94 = 1,011,690.38/x
  3. Step 3: Cross multiply
    3,034,162.38x = 4,549,719.94 × 1,011,690.38
  4. Step 4: Simplify right side
    3,034,162.38x = 4,602,907,894,992.18
  5. Step 5: Solve for x
    x = 4,602,907,894,992.18/3,034,162.38
  6. Step 6: Final answer
    x = 1,517,027.54

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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.