Home / 41,116.25-56,740.03-23,210.89

Finding the Fourth Proportional to 41,116.25, 56,740.03 and 23,210.89

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Solution

The fourth proportional to 41,116.25, 56,740.03 and 23,210.89 is: 32,030.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,116.25 : 56,740.03 = 23,210.89 : x
  2. Step 2: Convert to fraction form
    41,116.25/56,740.03 = 23,210.89/x
  3. Step 3: Cross multiply
    41,116.25x = 56,740.03 × 23,210.89
  4. Step 4: Simplify right side
    41,116.25x = 1,316,986,395.05
  5. Step 5: Solve for x
    x = 1,316,986,395.05/41,116.25
  6. Step 6: Final answer
    x = 32,030.80

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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.