Home / 27,022.04-37,291.05-16,950.91

Finding the Fourth Proportional to 27,022.04, 37,291.05 and 16,950.91

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Solution

The fourth proportional to 27,022.04, 37,291.05 and 16,950.91 is: 23,392.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,022.04 : 37,291.05 = 16,950.91 : x
  2. Step 2: Convert to fraction form
    27,022.04/37,291.05 = 16,950.91/x
  3. Step 3: Cross multiply
    27,022.04x = 37,291.05 × 16,950.91
  4. Step 4: Simplify right side
    27,022.04x = 632,117,139.13
  5. Step 5: Solve for x
    x = 632,117,139.13/27,022.04
  6. Step 6: Final answer
    x = 23,392.65

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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.