Home / 95,477.95-131,759.60-52,460.19

Finding the Fourth Proportional to 95,477.95, 131,759.60 and 52,460.19

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Solution

The fourth proportional to 95,477.95, 131,759.60 and 52,460.19 is: 72,395.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,477.95 : 131,759.60 = 52,460.19 : x
  2. Step 2: Convert to fraction form
    95,477.95/131,759.60 = 52,460.19/x
  3. Step 3: Cross multiply
    95,477.95x = 131,759.60 × 52,460.19
  4. Step 4: Simplify right side
    95,477.95x = 6,912,133,650.32
  5. Step 5: Solve for x
    x = 6,912,133,650.32/95,477.95
  6. Step 6: Final answer
    x = 72,395.08

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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.