Home / 24,457.28-36,702.37-8,662.26

Finding the Fourth Proportional to 24,457.28, 36,702.37 and 8,662.26

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Solution

The fourth proportional to 24,457.28, 36,702.37 and 8,662.26 is: 12,999.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,457.28 : 36,702.37 = 8,662.26 : x
  2. Step 2: Convert to fraction form
    24,457.28/36,702.37 = 8,662.26/x
  3. Step 3: Cross multiply
    24,457.28x = 36,702.37 × 8,662.26
  4. Step 4: Simplify right side
    24,457.28x = 317,925,364.84
  5. Step 5: Solve for x
    x = 317,925,364.84/24,457.28
  6. Step 6: Final answer
    x = 12,999.21

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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.