Home / 47,470.08-65,533.44-44,328.96

Finding the Fourth Proportional to 47,470.08, 65,533.44 and 44,328.96

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Solution

The fourth proportional to 47,470.08, 65,533.44 and 44,328.96 is: 61,197.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,470.08 : 65,533.44 = 44,328.96 : x
  2. Step 2: Convert to fraction form
    47,470.08/65,533.44 = 44,328.96/x
  3. Step 3: Cross multiply
    47,470.08x = 65,533.44 × 44,328.96
  4. Step 4: Simplify right side
    47,470.08x = 2,905,029,240.42
  5. Step 5: Solve for x
    x = 2,905,029,240.42/47,470.08
  6. Step 6: Final answer
    x = 61,197.06

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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.