Home / 41,305.01-61,957.56-10,140.26

Finding the Fourth Proportional to 41,305.01, 61,957.56 and 10,140.26

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Solution

The fourth proportional to 41,305.01, 61,957.56 and 10,140.26 is: 15,210.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,305.01 : 61,957.56 = 10,140.26 : x
  2. Step 2: Convert to fraction form
    41,305.01/61,957.56 = 10,140.26/x
  3. Step 3: Cross multiply
    41,305.01x = 61,957.56 × 10,140.26
  4. Step 4: Simplify right side
    41,305.01x = 628,265,457.58
  5. Step 5: Solve for x
    x = 628,265,457.58/41,305.01
  6. Step 6: Final answer
    x = 15,210.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.