Home / 182,085.54-251,259.90-110,461.30

Finding the Fourth Proportional to 182,085.54, 251,259.90 and 110,461.30

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Solution

The fourth proportional to 182,085.54, 251,259.90 and 110,461.30 is: 152,425.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,085.54 : 251,259.90 = 110,461.30 : x
  2. Step 2: Convert to fraction form
    182,085.54/251,259.90 = 110,461.30/x
  3. Step 3: Cross multiply
    182,085.54x = 251,259.90 × 110,461.30
  4. Step 4: Simplify right side
    182,085.54x = 27,754,495,191.87
  5. Step 5: Solve for x
    x = 27,754,495,191.87/182,085.54
  6. Step 6: Final answer
    x = 152,425.59

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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.