Home / 69,437.18-95,823.28-37,606.08

Finding the Fourth Proportional to 69,437.18, 95,823.28 and 37,606.08

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Solution

The fourth proportional to 69,437.18, 95,823.28 and 37,606.08 is: 51,896.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,437.18 : 95,823.28 = 37,606.08 : x
  2. Step 2: Convert to fraction form
    69,437.18/95,823.28 = 37,606.08/x
  3. Step 3: Cross multiply
    69,437.18x = 95,823.28 × 37,606.08
  4. Step 4: Simplify right side
    69,437.18x = 3,603,537,933.54
  5. Step 5: Solve for x
    x = 3,603,537,933.54/69,437.18
  6. Step 6: Final answer
    x = 51,896.38

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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.