Home / 833,352.52-1,250,019.67-202,266.33

Finding the Fourth Proportional to 833,352.52, 1,250,019.67 and 202,266.33

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Solution

The fourth proportional to 833,352.52, 1,250,019.67 and 202,266.33 is: 303,397.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,352.52 : 1,250,019.67 = 202,266.33 : x
  2. Step 2: Convert to fraction form
    833,352.52/1,250,019.67 = 202,266.33/x
  3. Step 3: Cross multiply
    833,352.52x = 1,250,019.67 × 202,266.33
  4. Step 4: Simplify right side
    833,352.52x = 252,836,894,881.37
  5. Step 5: Solve for x
    x = 252,836,894,881.37/833,352.52
  6. Step 6: Final answer
    x = 303,397.29

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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.