Home / 7,053.29-10,596.47-6,654.31

Finding the Fourth Proportional to 7,053.29, 10,596.47 and 6,654.31

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Solution

The fourth proportional to 7,053.29, 10,596.47 and 6,654.31 is: 9,997.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053.29 : 10,596.47 = 6,654.31 : x
  2. Step 2: Convert to fraction form
    7,053.29/10,596.47 = 6,654.31/x
  3. Step 3: Cross multiply
    7,053.29x = 10,596.47 × 6,654.31
  4. Step 4: Simplify right side
    7,053.29x = 70,512,136.52
  5. Step 5: Solve for x
    x = 70,512,136.52/7,053.29
  6. Step 6: Final answer
    x = 9,997.06

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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.