Home / 24,877.47-37,330.53-13,190.67

Finding the Fourth Proportional to 24,877.47, 37,330.53 and 13,190.67

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Solution

The fourth proportional to 24,877.47, 37,330.53 and 13,190.67 is: 19,793.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,877.47 : 37,330.53 = 13,190.67 : x
  2. Step 2: Convert to fraction form
    24,877.47/37,330.53 = 13,190.67/x
  3. Step 3: Cross multiply
    24,877.47x = 37,330.53 × 13,190.67
  4. Step 4: Simplify right side
    24,877.47x = 492,414,702.16
  5. Step 5: Solve for x
    x = 492,414,702.16/24,877.47
  6. Step 6: Final answer
    x = 19,793.60

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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.