Home / 24,463.02-33,756.60-19,439.40

Finding the Fourth Proportional to 24,463.02, 33,756.60 and 19,439.40

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Solution

The fourth proportional to 24,463.02, 33,756.60 and 19,439.40 is: 26,824.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463.02 : 33,756.60 = 19,439.40 : x
  2. Step 2: Convert to fraction form
    24,463.02/33,756.60 = 19,439.40/x
  3. Step 3: Cross multiply
    24,463.02x = 33,756.60 × 19,439.40
  4. Step 4: Simplify right side
    24,463.02x = 656,208,050.04
  5. Step 5: Solve for x
    x = 656,208,050.04/24,463.02
  6. Step 6: Final answer
    x = 26,824.49

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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.