Home / 41,117.14-56,742.69-25,210.36

Finding the Fourth Proportional to 41,117.14, 56,742.69 and 25,210.36

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Solution

The fourth proportional to 41,117.14, 56,742.69 and 25,210.36 is: 34,790.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,117.14 : 56,742.69 = 25,210.36 : x
  2. Step 2: Convert to fraction form
    41,117.14/56,742.69 = 25,210.36/x
  3. Step 3: Cross multiply
    41,117.14x = 56,742.69 × 25,210.36
  4. Step 4: Simplify right side
    41,117.14x = 1,430,503,642.27
  5. Step 5: Solve for x
    x = 1,430,503,642.27/41,117.14
  6. Step 6: Final answer
    x = 34,790.93

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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.