Home / 3,094.23-4,637.15-1,705.49

Finding the Fourth Proportional to 3,094.23, 4,637.15 and 1,705.49

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Solution

The fourth proportional to 3,094.23, 4,637.15 and 1,705.49 is: 2,555.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094.23 : 4,637.15 = 1,705.49 : x
  2. Step 2: Convert to fraction form
    3,094.23/4,637.15 = 1,705.49/x
  3. Step 3: Cross multiply
    3,094.23x = 4,637.15 × 1,705.49
  4. Step 4: Simplify right side
    3,094.23x = 7,908,605.03
  5. Step 5: Solve for x
    x = 7,908,605.03/3,094.23
  6. Step 6: Final answer
    x = 2,555.92

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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.