Home / 1,743.04-2,614.48-588.80

Finding the Fourth Proportional to 1,743.04, 2,614.48 and 588.80

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Solution

The fourth proportional to 1,743.04, 2,614.48 and 588.80 is: 883.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743.04 : 2,614.48 = 588.80 : x
  2. Step 2: Convert to fraction form
    1,743.04/2,614.48 = 588.80/x
  3. Step 3: Cross multiply
    1,743.04x = 2,614.48 × 588.80
  4. Step 4: Simplify right side
    1,743.04x = 1,539,405.82
  5. Step 5: Solve for x
    x = 1,539,405.82/1,743.04
  6. Step 6: Final answer
    x = 883.17

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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.