Home / 10,323.99-14,253.01-6,797.45

Finding the Fourth Proportional to 10,323.99, 14,253.01 and 6,797.45

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Solution

The fourth proportional to 10,323.99, 14,253.01 and 6,797.45 is: 9,384.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,323.99 : 14,253.01 = 6,797.45 : x
  2. Step 2: Convert to fraction form
    10,323.99/14,253.01 = 6,797.45/x
  3. Step 3: Cross multiply
    10,323.99x = 14,253.01 × 6,797.45
  4. Step 4: Simplify right side
    10,323.99x = 96,884,122.82
  5. Step 5: Solve for x
    x = 96,884,122.82/10,323.99
  6. Step 6: Final answer
    x = 9,384.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.