Home / 69,352.32-95,705.96-37,521.24

Finding the Fourth Proportional to 69,352.32, 95,705.96 and 37,521.24

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Solution

The fourth proportional to 69,352.32, 95,705.96 and 37,521.24 is: 51,779.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,352.32 : 95,705.96 = 37,521.24 : x
  2. Step 2: Convert to fraction form
    69,352.32/95,705.96 = 37,521.24/x
  3. Step 3: Cross multiply
    69,352.32x = 95,705.96 × 37,521.24
  4. Step 4: Simplify right side
    69,352.32x = 3,591,006,106.98
  5. Step 5: Solve for x
    x = 3,591,006,106.98/69,352.32
  6. Step 6: Final answer
    x = 51,779.18

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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.