Home / 40,972.93-56,373.57-32,004.88

Finding the Fourth Proportional to 40,972.93, 56,373.57 and 32,004.88

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Solution

The fourth proportional to 40,972.93, 56,373.57 and 32,004.88 is: 44,034.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,972.93 : 56,373.57 = 32,004.88 : x
  2. Step 2: Convert to fraction form
    40,972.93/56,373.57 = 32,004.88/x
  3. Step 3: Cross multiply
    40,972.93x = 56,373.57 × 32,004.88
  4. Step 4: Simplify right side
    40,972.93x = 1,804,229,202.09
  5. Step 5: Solve for x
    x = 1,804,229,202.09/40,972.93
  6. Step 6: Final answer
    x = 44,034.67

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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.