Home / 25,363.54-35,001.03-14,032.74

Finding the Fourth Proportional to 25,363.54, 35,001.03 and 14,032.74

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Solution

The fourth proportional to 25,363.54, 35,001.03 and 14,032.74 is: 19,364.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,363.54 : 35,001.03 = 14,032.74 : x
  2. Step 2: Convert to fraction form
    25,363.54/35,001.03 = 14,032.74/x
  3. Step 3: Cross multiply
    25,363.54x = 35,001.03 × 14,032.74
  4. Step 4: Simplify right side
    25,363.54x = 491,160,353.72
  5. Step 5: Solve for x
    x = 491,160,353.72/25,363.54
  6. Step 6: Final answer
    x = 19,364.82

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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.