Home / 65,249.04-97,873.56-61,924.80

Finding the Fourth Proportional to 65,249.04, 97,873.56 and 61,924.80

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Solution

The fourth proportional to 65,249.04, 97,873.56 and 61,924.80 is: 92,887.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,249.04 : 97,873.56 = 61,924.80 : x
  2. Step 2: Convert to fraction form
    65,249.04/97,873.56 = 61,924.80/x
  3. Step 3: Cross multiply
    65,249.04x = 97,873.56 × 61,924.80
  4. Step 4: Simplify right side
    65,249.04x = 6,060,800,628.29
  5. Step 5: Solve for x
    x = 6,060,800,628.29/65,249.04
  6. Step 6: Final answer
    x = 92,887.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.