Home / 2,965,837.85-4,441,572.65-2,052,460.93

Finding the Fourth Proportional to 2,965,837.85, 4,441,572.65 and 2,052,460.93

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Solution

The fourth proportional to 2,965,837.85, 4,441,572.65 and 2,052,460.93 is: 3,073,719.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,837.85 : 4,441,572.65 = 2,052,460.93 : x
  2. Step 2: Convert to fraction form
    2,965,837.85/4,441,572.65 = 2,052,460.93/x
  3. Step 3: Cross multiply
    2,965,837.85x = 4,441,572.65 × 2,052,460.93
  4. Step 4: Simplify right side
    2,965,837.85x = 9,116,154,325,908.79
  5. Step 5: Solve for x
    x = 9,116,154,325,908.79/2,965,837.85
  6. Step 6: Final answer
    x = 3,073,719.73

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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.