Home / 69,293.09-95,624.48-37,461.98

Finding the Fourth Proportional to 69,293.09, 95,624.48 and 37,461.98

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Solution

The fourth proportional to 69,293.09, 95,624.48 and 37,461.98 is: 51,697.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,293.09 : 95,624.48 = 37,461.98 : x
  2. Step 2: Convert to fraction form
    69,293.09/95,624.48 = 37,461.98/x
  3. Step 3: Cross multiply
    69,293.09x = 95,624.48 × 37,461.98
  4. Step 4: Simplify right side
    69,293.09x = 3,582,282,409.02
  5. Step 5: Solve for x
    x = 3,582,282,409.02/69,293.09
  6. Step 6: Final answer
    x = 51,697.54

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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.