Home / 25,254.42-34,852.29-14,076.50

Finding the Fourth Proportional to 25,254.42, 34,852.29 and 14,076.50

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Solution

The fourth proportional to 25,254.42, 34,852.29 and 14,076.50 is: 19,426.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,254.42 : 34,852.29 = 14,076.50 : x
  2. Step 2: Convert to fraction form
    25,254.42/34,852.29 = 14,076.50/x
  3. Step 3: Cross multiply
    25,254.42x = 34,852.29 × 14,076.50
  4. Step 4: Simplify right side
    25,254.42x = 490,598,260.19
  5. Step 5: Solve for x
    x = 490,598,260.19/25,254.42
  6. Step 6: Final answer
    x = 19,426.23

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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.