Home / 37,809.54-52,162.02-22,703.04

Finding the Fourth Proportional to 37,809.54, 52,162.02 and 22,703.04

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Solution

The fourth proportional to 37,809.54, 52,162.02 and 22,703.04 is: 31,321.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,809.54 : 52,162.02 = 22,703.04 : x
  2. Step 2: Convert to fraction form
    37,809.54/52,162.02 = 22,703.04/x
  3. Step 3: Cross multiply
    37,809.54x = 52,162.02 × 22,703.04
  4. Step 4: Simplify right side
    37,809.54x = 1,184,236,426.54
  5. Step 5: Solve for x
    x = 1,184,236,426.54/37,809.54
  6. Step 6: Final answer
    x = 31,321.10

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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.