Home / 14,351.11-19,798.90-10,583.19

Finding the Fourth Proportional to 14,351.11, 19,798.90 and 10,583.19

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Solution

The fourth proportional to 14,351.11, 19,798.90 and 10,583.19 is: 14,600.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,351.11 : 19,798.90 = 10,583.19 : x
  2. Step 2: Convert to fraction form
    14,351.11/19,798.90 = 10,583.19/x
  3. Step 3: Cross multiply
    14,351.11x = 19,798.90 × 10,583.19
  4. Step 4: Simplify right side
    14,351.11x = 209,535,494.03
  5. Step 5: Solve for x
    x = 209,535,494.03/14,351.11
  6. Step 6: Final answer
    x = 14,600.65

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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.