Home / 132,006.48-182,102.44-94,302.60

Finding the Fourth Proportional to 132,006.48, 182,102.44 and 94,302.60

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Solution

The fourth proportional to 132,006.48, 182,102.44 and 94,302.60 is: 130,090.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,006.48 : 182,102.44 = 94,302.60 : x
  2. Step 2: Convert to fraction form
    132,006.48/182,102.44 = 94,302.60/x
  3. Step 3: Cross multiply
    132,006.48x = 182,102.44 × 94,302.60
  4. Step 4: Simplify right side
    132,006.48x = 17,172,733,558.34
  5. Step 5: Solve for x
    x = 17,172,733,558.34/132,006.48
  6. Step 6: Final answer
    x = 130,090.08

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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.