Home / 69,457.98-95,852.45-37,626.85

Finding the Fourth Proportional to 69,457.98, 95,852.45 and 37,626.85

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Solution

The fourth proportional to 69,457.98, 95,852.45 and 37,626.85 is: 51,925.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,457.98 : 95,852.45 = 37,626.85 : x
  2. Step 2: Convert to fraction form
    69,457.98/95,852.45 = 37,626.85/x
  3. Step 3: Cross multiply
    69,457.98x = 95,852.45 × 37,626.85
  4. Step 4: Simplify right side
    69,457.98x = 3,606,625,758.28
  5. Step 5: Solve for x
    x = 3,606,625,758.28/69,457.98
  6. Step 6: Final answer
    x = 51,925.29

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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.