Home / 23,333.09-32,200.29-14,259.92

Finding the Fourth Proportional to 23,333.09, 32,200.29 and 14,259.92

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Solution

The fourth proportional to 23,333.09, 32,200.29 and 14,259.92 is: 19,679.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,333.09 : 32,200.29 = 14,259.92 : x
  2. Step 2: Convert to fraction form
    23,333.09/32,200.29 = 14,259.92/x
  3. Step 3: Cross multiply
    23,333.09x = 32,200.29 × 14,259.92
  4. Step 4: Simplify right side
    23,333.09x = 459,173,398.38
  5. Step 5: Solve for x
    x = 459,173,398.38/23,333.09
  6. Step 6: Final answer
    x = 19,679.07

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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.