Home / 23,846.04-32,909.10-13,774.91

Finding the Fourth Proportional to 23,846.04, 32,909.10 and 13,774.91

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Solution

The fourth proportional to 23,846.04, 32,909.10 and 13,774.91 is: 19,010.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,846.04 : 32,909.10 = 13,774.91 : x
  2. Step 2: Convert to fraction form
    23,846.04/32,909.10 = 13,774.91/x
  3. Step 3: Cross multiply
    23,846.04x = 32,909.10 × 13,774.91
  4. Step 4: Simplify right side
    23,846.04x = 453,319,726.14
  5. Step 5: Solve for x
    x = 453,319,726.14/23,846.04
  6. Step 6: Final answer
    x = 19,010.27

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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.