Home / 4,465.02-6,135.89-3,623.94

Finding the Fourth Proportional to 4,465.02, 6,135.89 and 3,623.94

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Solution

The fourth proportional to 4,465.02, 6,135.89 and 3,623.94 is: 4,980.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465.02 : 6,135.89 = 3,623.94 : x
  2. Step 2: Convert to fraction form
    4,465.02/6,135.89 = 3,623.94/x
  3. Step 3: Cross multiply
    4,465.02x = 6,135.89 × 3,623.94
  4. Step 4: Simplify right side
    4,465.02x = 22,236,079.09
  5. Step 5: Solve for x
    x = 22,236,079.09/4,465.02
  6. Step 6: Final answer
    x = 4,980.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.