Home / 182,764.60-252,214.30-102,192.13

Finding the Fourth Proportional to 182,764.60, 252,214.30 and 102,192.13

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Solution

The fourth proportional to 182,764.60, 252,214.30 and 102,192.13 is: 141,024.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,764.60 : 252,214.30 = 102,192.13 : x
  2. Step 2: Convert to fraction form
    182,764.60/252,214.30 = 102,192.13/x
  3. Step 3: Cross multiply
    182,764.60x = 252,214.30 × 102,192.13
  4. Step 4: Simplify right side
    182,764.60x = 25,774,316,533.46
  5. Step 5: Solve for x
    x = 25,774,316,533.46/182,764.60
  6. Step 6: Final answer
    x = 141,024.67

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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.