Home / 195,785.51-293,673.60-62,665.25

Finding the Fourth Proportional to 195,785.51, 293,673.60 and 62,665.25

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Solution

The fourth proportional to 195,785.51, 293,673.60 and 62,665.25 is: 93,996.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,785.51 : 293,673.60 = 62,665.25 : x
  2. Step 2: Convert to fraction form
    195,785.51/293,673.60 = 62,665.25/x
  3. Step 3: Cross multiply
    195,785.51x = 293,673.60 × 62,665.25
  4. Step 4: Simplify right side
    195,785.51x = 18,403,128,094.03
  5. Step 5: Solve for x
    x = 18,403,128,094.03/195,785.51
  6. Step 6: Final answer
    x = 93,996.38

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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.