Home / 94,644.48-130,609.76-52,202.92

Finding the Fourth Proportional to 94,644.48, 130,609.76 and 52,202.92

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Solution

The fourth proportional to 94,644.48, 130,609.76 and 52,202.92 is: 72,040.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,644.48 : 130,609.76 = 52,202.92 : x
  2. Step 2: Convert to fraction form
    94,644.48/130,609.76 = 52,202.92/x
  3. Step 3: Cross multiply
    94,644.48x = 130,609.76 × 52,202.92
  4. Step 4: Simplify right side
    94,644.48x = 6,818,210,852.50
  5. Step 5: Solve for x
    x = 6,818,210,852.50/94,644.48
  6. Step 6: Final answer
    x = 72,040.24

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Similar ratio
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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.