Home / 25,602.42-35,347.67-24,359.47

Finding the Fourth Proportional to 25,602.42, 35,347.67 and 24,359.47

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Solution

The fourth proportional to 25,602.42, 35,347.67 and 24,359.47 is: 33,631.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,602.42 : 35,347.67 = 24,359.47 : x
  2. Step 2: Convert to fraction form
    25,602.42/35,347.67 = 24,359.47/x
  3. Step 3: Cross multiply
    25,602.42x = 35,347.67 × 24,359.47
  4. Step 4: Simplify right side
    25,602.42x = 861,050,506.93
  5. Step 5: Solve for x
    x = 861,050,506.93/25,602.42
  6. Step 6: Final answer
    x = 33,631.61

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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.