Home / 53,994.07-74,520.02-32,769.24

Finding the Fourth Proportional to 53,994.07, 74,520.02 and 32,769.24

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Solution

The fourth proportional to 53,994.07, 74,520.02 and 32,769.24 is: 45,226.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,994.07 : 74,520.02 = 32,769.24 : x
  2. Step 2: Convert to fraction form
    53,994.07/74,520.02 = 32,769.24/x
  3. Step 3: Cross multiply
    53,994.07x = 74,520.02 × 32,769.24
  4. Step 4: Simplify right side
    53,994.07x = 2,441,964,420.18
  5. Step 5: Solve for x
    x = 2,441,964,420.18/53,994.07
  6. Step 6: Final answer
    x = 45,226.53

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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.