Home / 67,055.48-92,538.27-36,841.56

Finding the Fourth Proportional to 67,055.48, 92,538.27 and 36,841.56

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Solution

The fourth proportional to 67,055.48, 92,538.27 and 36,841.56 is: 50,842.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,055.48 : 92,538.27 = 36,841.56 : x
  2. Step 2: Convert to fraction form
    67,055.48/92,538.27 = 36,841.56/x
  3. Step 3: Cross multiply
    67,055.48x = 92,538.27 × 36,841.56
  4. Step 4: Simplify right side
    67,055.48x = 3,409,254,226.50
  5. Step 5: Solve for x
    x = 3,409,254,226.50/67,055.48
  6. Step 6: Final answer
    x = 50,842.29

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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.