Home / 24,438.40-36,657.60-23,004.80

Finding the Fourth Proportional to 24,438.40, 36,657.60 and 23,004.80

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Solution

The fourth proportional to 24,438.40, 36,657.60 and 23,004.80 is: 34,507.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,438.40 : 36,657.60 = 23,004.80 : x
  2. Step 2: Convert to fraction form
    24,438.40/36,657.60 = 23,004.80/x
  3. Step 3: Cross multiply
    24,438.40x = 36,657.60 × 23,004.80
  4. Step 4: Simplify right side
    24,438.40x = 843,300,756.48
  5. Step 5: Solve for x
    x = 843,300,756.48/24,438.40
  6. Step 6: Final answer
    x = 34,507.20

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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.