Home / 194,749.80-292,124.70-184,416.23

Finding the Fourth Proportional to 194,749.80, 292,124.70 and 184,416.23

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Solution

The fourth proportional to 194,749.80, 292,124.70 and 184,416.23 is: 276,624.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,749.80 : 292,124.70 = 184,416.23 : x
  2. Step 2: Convert to fraction form
    194,749.80/292,124.70 = 184,416.23/x
  3. Step 3: Cross multiply
    194,749.80x = 292,124.70 × 184,416.23
  4. Step 4: Simplify right side
    194,749.80x = 53,872,535,863.88
  5. Step 5: Solve for x
    x = 53,872,535,863.88/194,749.80
  6. Step 6: Final answer
    x = 276,624.35

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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.