Home / 195,547.04-293,055.24-83,086.24

Finding the Fourth Proportional to 195,547.04, 293,055.24 and 83,086.24

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Solution

The fourth proportional to 195,547.04, 293,055.24 and 83,086.24 is: 124,516.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,547.04 : 293,055.24 = 83,086.24 : x
  2. Step 2: Convert to fraction form
    195,547.04/293,055.24 = 83,086.24/x
  3. Step 3: Cross multiply
    195,547.04x = 293,055.24 × 83,086.24
  4. Step 4: Simplify right side
    195,547.04x = 24,348,858,003.90
  5. Step 5: Solve for x
    x = 24,348,858,003.90/195,547.04
  6. Step 6: Final answer
    x = 124,516.63

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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.