Home / 195,714.77-293,570.60-116,303.09

Finding the Fourth Proportional to 195,714.77, 293,570.60 and 116,303.09

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Solution

The fourth proportional to 195,714.77, 293,570.60 and 116,303.09 is: 174,453.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,714.77 : 293,570.60 = 116,303.09 : x
  2. Step 2: Convert to fraction form
    195,714.77/293,570.60 = 116,303.09/x
  3. Step 3: Cross multiply
    195,714.77x = 293,570.60 × 116,303.09
  4. Step 4: Simplify right side
    195,714.77x = 34,143,167,913.15
  5. Step 5: Solve for x
    x = 34,143,167,913.15/195,714.77
  6. Step 6: Final answer
    x = 174,453.71

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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.