Home / 182,123.10-273,075.30-93,549.60

Finding the Fourth Proportional to 182,123.10, 273,075.30 and 93,549.60

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Solution

The fourth proportional to 182,123.10, 273,075.30 and 93,549.60 is: 140,268.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,123.10 : 273,075.30 = 93,549.60 : x
  2. Step 2: Convert to fraction form
    182,123.10/273,075.30 = 93,549.60/x
  3. Step 3: Cross multiply
    182,123.10x = 273,075.30 × 93,549.60
  4. Step 4: Simplify right side
    182,123.10x = 25,546,085,084.88
  5. Step 5: Solve for x
    x = 25,546,085,084.88/182,123.10
  6. Step 6: Final answer
    x = 140,268.23

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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.