Home / 4,252,039.72-5,867,932.48-2,598,454.49

Finding the Fourth Proportional to 4,252,039.72, 5,867,932.48 and 2,598,454.49

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Solution

The fourth proportional to 4,252,039.72, 5,867,932.48 and 2,598,454.49 is: 3,585,939.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,039.72 : 5,867,932.48 = 2,598,454.49 : x
  2. Step 2: Convert to fraction form
    4,252,039.72/5,867,932.48 = 2,598,454.49/x
  3. Step 3: Cross multiply
    4,252,039.72x = 5,867,932.48 × 2,598,454.49
  4. Step 4: Simplify right side
    4,252,039.72x = 15,247,555,463,837.04
  5. Step 5: Solve for x
    x = 15,247,555,463,837.04/4,252,039.72
  6. Step 6: Final answer
    x = 3,585,939.10

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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.