Home / 34,632.19-47,670.40-25,056.55

Finding the Fourth Proportional to 34,632.19, 47,670.40 and 25,056.55

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Solution

The fourth proportional to 34,632.19, 47,670.40 and 25,056.55 is: 34,489.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,632.19 : 47,670.40 = 25,056.55 : x
  2. Step 2: Convert to fraction form
    34,632.19/47,670.40 = 25,056.55/x
  3. Step 3: Cross multiply
    34,632.19x = 47,670.40 × 25,056.55
  4. Step 4: Simplify right side
    34,632.19x = 1,194,455,852.03
  5. Step 5: Solve for x
    x = 1,194,455,852.03/34,632.19
  6. Step 6: Final answer
    x = 34,489.76

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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.