Home / 43,052.35-64,675.74-25,533.67

Finding the Fourth Proportional to 43,052.35, 64,675.74 and 25,533.67

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Solution

The fourth proportional to 43,052.35, 64,675.74 and 25,533.67 is: 38,358.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,052.35 : 64,675.74 = 25,533.67 : x
  2. Step 2: Convert to fraction form
    43,052.35/64,675.74 = 25,533.67/x
  3. Step 3: Cross multiply
    43,052.35x = 64,675.74 × 25,533.67
  4. Step 4: Simplify right side
    43,052.35x = 1,651,409,002.17
  5. Step 5: Solve for x
    x = 1,651,409,002.17/43,052.35
  6. Step 6: Final answer
    x = 38,358.16

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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.