Home / 2,024,832-2,794,326.48-1,119,472.32

Finding the Fourth Proportional to 2,024,832, 2,794,326.48 and 1,119,472.32

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Solution

The fourth proportional to 2,024,832, 2,794,326.48 and 1,119,472.32 is: 1,544,904.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,832 : 2,794,326.48 = 1,119,472.32 : x
  2. Step 2: Convert to fraction form
    2,024,832/2,794,326.48 = 1,119,472.32/x
  3. Step 3: Cross multiply
    2,024,832x = 2,794,326.48 × 1,119,472.32
  4. Step 4: Simplify right side
    2,024,832x = 3,128,171,147,403.03
  5. Step 5: Solve for x
    x = 3,128,171,147,403.03/2,024,832
  6. Step 6: Final answer
    x = 1,544,904.05

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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.