Home / 47,562.03-65,639.30-26,343.27

Finding the Fourth Proportional to 47,562.03, 65,639.30 and 26,343.27

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Solution

The fourth proportional to 47,562.03, 65,639.30 and 26,343.27 is: 36,355.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,562.03 : 65,639.30 = 26,343.27 : x
  2. Step 2: Convert to fraction form
    47,562.03/65,639.30 = 26,343.27/x
  3. Step 3: Cross multiply
    47,562.03x = 65,639.30 × 26,343.27
  4. Step 4: Simplify right side
    47,562.03x = 1,729,153,670.79
  5. Step 5: Solve for x
    x = 1,729,153,670.79/47,562.03
  6. Step 6: Final answer
    x = 36,355.76

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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.