Home / 17,417.04-26,166.27-16,472.99

Finding the Fourth Proportional to 17,417.04, 26,166.27 and 16,472.99

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Solution

The fourth proportional to 17,417.04, 26,166.27 and 16,472.99 is: 24,747.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,417.04 : 26,166.27 = 16,472.99 : x
  2. Step 2: Convert to fraction form
    17,417.04/26,166.27 = 16,472.99/x
  3. Step 3: Cross multiply
    17,417.04x = 26,166.27 × 16,472.99
  4. Step 4: Simplify right side
    17,417.04x = 431,036,573.22
  5. Step 5: Solve for x
    x = 431,036,573.22/17,417.04
  6. Step 6: Final answer
    x = 24,747.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.