Home / 3,641,853.68-5,025,757.32-2,010,260.63

Finding the Fourth Proportional to 3,641,853.68, 5,025,757.32 and 2,010,260.63

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Solution

The fourth proportional to 3,641,853.68, 5,025,757.32 and 2,010,260.63 is: 2,774,159.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,853.68 : 5,025,757.32 = 2,010,260.63 : x
  2. Step 2: Convert to fraction form
    3,641,853.68/5,025,757.32 = 2,010,260.63/x
  3. Step 3: Cross multiply
    3,641,853.68x = 5,025,757.32 × 2,010,260.63
  4. Step 4: Simplify right side
    3,641,853.68x = 10,103,082,051,201.53
  5. Step 5: Solve for x
    x = 10,103,082,051,201.53/3,641,853.68
  6. Step 6: Final answer
    x = 2,774,159.25

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1.5x scale

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.