Home / 44,076.34-60,866.87-30,684.22

Finding the Fourth Proportional to 44,076.34, 60,866.87 and 30,684.22

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Solution

The fourth proportional to 44,076.34, 60,866.87 and 30,684.22 is: 42,373.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,076.34 : 60,866.87 = 30,684.22 : x
  2. Step 2: Convert to fraction form
    44,076.34/60,866.87 = 30,684.22/x
  3. Step 3: Cross multiply
    44,076.34x = 60,866.87 × 30,684.22
  4. Step 4: Simplify right side
    44,076.34x = 1,867,652,210.50
  5. Step 5: Solve for x
    x = 1,867,652,210.50/44,076.34
  6. Step 6: Final answer
    x = 42,373.12

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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.