Home / 4,705.09-7,052.47-2,360.44

Finding the Fourth Proportional to 4,705.09, 7,052.47 and 2,360.44

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Solution

The fourth proportional to 4,705.09, 7,052.47 and 2,360.44 is: 3,538.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,705.09 : 7,052.47 = 2,360.44 : x
  2. Step 2: Convert to fraction form
    4,705.09/7,052.47 = 2,360.44/x
  3. Step 3: Cross multiply
    4,705.09x = 7,052.47 × 2,360.44
  4. Step 4: Simplify right side
    4,705.09x = 16,646,935.20
  5. Step 5: Solve for x
    x = 16,646,935.20/4,705.09
  6. Step 6: Final answer
    x = 3,538.07

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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.