Home / 10,410.53-14,362.49-6,633.02

Finding the Fourth Proportional to 10,410.53, 14,362.49 and 6,633.02

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Solution

The fourth proportional to 10,410.53, 14,362.49 and 6,633.02 is: 9,150.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,410.53 : 14,362.49 = 6,633.02 : x
  2. Step 2: Convert to fraction form
    10,410.53/14,362.49 = 6,633.02/x
  3. Step 3: Cross multiply
    10,410.53x = 14,362.49 × 6,633.02
  4. Step 4: Simplify right side
    10,410.53x = 95,266,683.42
  5. Step 5: Solve for x
    x = 95,266,683.42/10,410.53
  6. Step 6: Final answer
    x = 9,150.99

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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.