Home / 1,022,020.67-1,410,076.32-592,217.75

Finding the Fourth Proportional to 1,022,020.67, 1,410,076.32 and 592,217.75

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Solution

The fourth proportional to 1,022,020.67, 1,410,076.32 and 592,217.75 is: 817,079.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,020.67 : 1,410,076.32 = 592,217.75 : x
  2. Step 2: Convert to fraction form
    1,022,020.67/1,410,076.32 = 592,217.75/x
  3. Step 3: Cross multiply
    1,022,020.67x = 1,410,076.32 × 592,217.75
  4. Step 4: Simplify right side
    1,022,020.67x = 835,072,225,558.68
  5. Step 5: Solve for x
    x = 835,072,225,558.68/1,022,020.67
  6. Step 6: Final answer
    x = 817,079.59

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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.