Home / 182,087.04-251,259.84-110,484.48

Finding the Fourth Proportional to 182,087.04, 251,259.84 and 110,484.48

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Solution

The fourth proportional to 182,087.04, 251,259.84 and 110,484.48 is: 152,456.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,087.04 : 251,259.84 = 110,484.48 : x
  2. Step 2: Convert to fraction form
    182,087.04/251,259.84 = 110,484.48/x
  3. Step 3: Cross multiply
    182,087.04x = 251,259.84 × 110,484.48
  4. Step 4: Simplify right side
    182,087.04x = 27,760,312,767.28
  5. Step 5: Solve for x
    x = 27,760,312,767.28/182,087.04
  6. Step 6: Final answer
    x = 152,456.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.