Home / 41,168.50-56,852.90-35,165.19

Finding the Fourth Proportional to 41,168.50, 56,852.90 and 35,165.19

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Solution

The fourth proportional to 41,168.50, 56,852.90 and 35,165.19 is: 48,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,168.50 : 56,852.90 = 35,165.19 : x
  2. Step 2: Convert to fraction form
    41,168.50/56,852.90 = 35,165.19/x
  3. Step 3: Cross multiply
    41,168.50x = 56,852.90 × 35,165.19
  4. Step 4: Simplify right side
    41,168.50x = 1,999,243,030.55
  5. Step 5: Solve for x
    x = 1,999,243,030.55/41,168.50
  6. Step 6: Final answer
    x = 48,562.45

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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.