Home / 44,084.08-60,808.92-31,486.96

Finding the Fourth Proportional to 44,084.08, 60,808.92 and 31,486.96

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Solution

The fourth proportional to 44,084.08, 60,808.92 and 31,486.96 is: 43,432.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,084.08 : 60,808.92 = 31,486.96 : x
  2. Step 2: Convert to fraction form
    44,084.08/60,808.92 = 31,486.96/x
  3. Step 3: Cross multiply
    44,084.08x = 60,808.92 × 31,486.96
  4. Step 4: Simplify right side
    44,084.08x = 1,914,688,031.68
  5. Step 5: Solve for x
    x = 1,914,688,031.68/44,084.08
  6. Step 6: Final answer
    x = 43,432.64

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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.