Home / 43,332.10-65,007.60-24,621.10

Finding the Fourth Proportional to 43,332.10, 65,007.60 and 24,621.10

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Solution

The fourth proportional to 43,332.10, 65,007.60 and 24,621.10 is: 36,937.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,332.10 : 65,007.60 = 24,621.10 : x
  2. Step 2: Convert to fraction form
    43,332.10/65,007.60 = 24,621.10/x
  3. Step 3: Cross multiply
    43,332.10x = 65,007.60 × 24,621.10
  4. Step 4: Simplify right side
    43,332.10x = 1,600,558,620.36
  5. Step 5: Solve for x
    x = 1,600,558,620.36/43,332.10
  6. Step 6: Final answer
    x = 36,937.02

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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.