Home / 104,751.96-144,572.58-59,441.10

Finding the Fourth Proportional to 104,751.96, 144,572.58 and 59,441.10

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Solution

The fourth proportional to 104,751.96, 144,572.58 and 59,441.10 is: 82,037.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,751.96 : 144,572.58 = 59,441.10 : x
  2. Step 2: Convert to fraction form
    104,751.96/144,572.58 = 59,441.10/x
  3. Step 3: Cross multiply
    104,751.96x = 144,572.58 × 59,441.10
  4. Step 4: Simplify right side
    104,751.96x = 8,593,553,185.04
  5. Step 5: Solve for x
    x = 8,593,553,185.04/104,751.96
  6. Step 6: Final answer
    x = 82,037.16

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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.