Home / 25,235.81-34,573.18-24,289.93

Finding the Fourth Proportional to 25,235.81, 34,573.18 and 24,289.93

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Solution

The fourth proportional to 25,235.81, 34,573.18 and 24,289.93 is: 33,277.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,235.81 : 34,573.18 = 24,289.93 : x
  2. Step 2: Convert to fraction form
    25,235.81/34,573.18 = 24,289.93/x
  3. Step 3: Cross multiply
    25,235.81x = 34,573.18 × 24,289.93
  4. Step 4: Simplify right side
    25,235.81x = 839,780,122.08
  5. Step 5: Solve for x
    x = 839,780,122.08/25,235.81
  6. Step 6: Final answer
    x = 33,277.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.