Home / 76,297.08-114,423.75-22,994.22

Finding the Fourth Proportional to 76,297.08, 114,423.75 and 22,994.22

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Solution

The fourth proportional to 76,297.08, 114,423.75 and 22,994.22 is: 34,484.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,297.08 : 114,423.75 = 22,994.22 : x
  2. Step 2: Convert to fraction form
    76,297.08/114,423.75 = 22,994.22/x
  3. Step 3: Cross multiply
    76,297.08x = 114,423.75 × 22,994.22
  4. Step 4: Simplify right side
    76,297.08x = 2,631,084,880.73
  5. Step 5: Solve for x
    x = 2,631,084,880.73/76,297.08
  6. Step 6: Final answer
    x = 34,484.74

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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.