Home / 14,357.01-19,807.04-10,589.22

Finding the Fourth Proportional to 14,357.01, 19,807.04 and 10,589.22

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Solution

The fourth proportional to 14,357.01, 19,807.04 and 10,589.22 is: 14,608.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,357.01 : 19,807.04 = 10,589.22 : x
  2. Step 2: Convert to fraction form
    14,357.01/19,807.04 = 10,589.22/x
  3. Step 3: Cross multiply
    14,357.01x = 19,807.04 × 10,589.22
  4. Step 4: Simplify right side
    14,357.01x = 209,741,104.11
  5. Step 5: Solve for x
    x = 209,741,104.11/14,357.01
  6. Step 6: Final answer
    x = 14,608.97

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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.