Home / 17,386.43-23,984.01-10,582.52

Finding the Fourth Proportional to 17,386.43, 23,984.01 and 10,582.52

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Solution

The fourth proportional to 17,386.43, 23,984.01 and 10,582.52 is: 14,598.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386.43 : 23,984.01 = 10,582.52 : x
  2. Step 2: Convert to fraction form
    17,386.43/23,984.01 = 10,582.52/x
  3. Step 3: Cross multiply
    17,386.43x = 23,984.01 × 10,582.52
  4. Step 4: Simplify right side
    17,386.43x = 253,811,145.59
  5. Step 5: Solve for x
    x = 253,811,145.59/17,386.43
  6. Step 6: Final answer
    x = 14,598.24

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