Home / 1,033,111.97-1,549,680.91-274,948.75

Finding the Fourth Proportional to 1,033,111.97, 1,549,680.91 and 274,948.75

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Solution

The fourth proportional to 1,033,111.97, 1,549,680.91 and 274,948.75 is: 412,426.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,111.97 : 1,549,680.91 = 274,948.75 : x
  2. Step 2: Convert to fraction form
    1,033,111.97/1,549,680.91 = 274,948.75/x
  3. Step 3: Cross multiply
    1,033,111.97x = 1,549,680.91 × 274,948.75
  4. Step 4: Simplify right side
    1,033,111.97x = 426,082,836,258.16
  5. Step 5: Solve for x
    x = 426,082,836,258.16/1,033,111.97
  6. Step 6: Final answer
    x = 412,426.58

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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.