Home / 23,363.03-32,252.55-14,415.47

Finding the Fourth Proportional to 23,363.03, 32,252.55 and 14,415.47

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Solution

The fourth proportional to 23,363.03, 32,252.55 and 14,415.47 is: 19,900.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,363.03 : 32,252.55 = 14,415.47 : x
  2. Step 2: Convert to fraction form
    23,363.03/32,252.55 = 14,415.47/x
  3. Step 3: Cross multiply
    23,363.03x = 32,252.55 × 14,415.47
  4. Step 4: Simplify right side
    23,363.03x = 464,935,451.63
  5. Step 5: Solve for x
    x = 464,935,451.63/23,363.03
  6. Step 6: Final answer
    x = 19,900.48

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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.