Home / 16,047.57-24,072.57-4,360.62

Finding the Fourth Proportional to 16,047.57, 24,072.57 and 4,360.62

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Solution

The fourth proportional to 16,047.57, 24,072.57 and 4,360.62 is: 6,541.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,047.57 : 24,072.57 = 4,360.62 : x
  2. Step 2: Convert to fraction form
    16,047.57/24,072.57 = 4,360.62/x
  3. Step 3: Cross multiply
    16,047.57x = 24,072.57 × 4,360.62
  4. Step 4: Simplify right side
    16,047.57x = 104,971,330.19
  5. Step 5: Solve for x
    x = 104,971,330.19/16,047.57
  6. Step 6: Final answer
    x = 6,541.26

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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.