Home / 62,706.18-86,534.22-34,025.22

Finding the Fourth Proportional to 62,706.18, 86,534.22 and 34,025.22

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Solution

The fourth proportional to 62,706.18, 86,534.22 and 34,025.22 is: 46,954.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,706.18 : 86,534.22 = 34,025.22 : x
  2. Step 2: Convert to fraction form
    62,706.18/86,534.22 = 34,025.22/x
  3. Step 3: Cross multiply
    62,706.18x = 86,534.22 × 34,025.22
  4. Step 4: Simplify right side
    62,706.18x = 2,944,345,873.03
  5. Step 5: Solve for x
    x = 2,944,345,873.03/62,706.18
  6. Step 6: Final answer
    x = 46,954.64

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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.