Home / 922,441.24-1,383,547.38-248,575.24

Finding the Fourth Proportional to 922,441.24, 1,383,547.38 and 248,575.24

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Solution

The fourth proportional to 922,441.24, 1,383,547.38 and 248,575.24 is: 372,832.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    922,441.24 : 1,383,547.38 = 248,575.24 : x
  2. Step 2: Convert to fraction form
    922,441.24/1,383,547.38 = 248,575.24/x
  3. Step 3: Cross multiply
    922,441.24x = 1,383,547.38 × 248,575.24
  4. Step 4: Simplify right side
    922,441.24x = 343,915,622,034.87
  5. Step 5: Solve for x
    x = 343,915,622,034.87/922,441.24
  6. Step 6: Final answer
    x = 372,832.01

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1.5x scale

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.