Home / 25,166.40-37,464.96-25,035.84

Finding the Fourth Proportional to 25,166.40, 37,464.96 and 25,035.84

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Solution

The fourth proportional to 25,166.40, 37,464.96 and 25,035.84 is: 37,270.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,166.40 : 37,464.96 = 25,035.84 : x
  2. Step 2: Convert to fraction form
    25,166.40/37,464.96 = 25,035.84/x
  3. Step 3: Cross multiply
    25,166.40x = 37,464.96 × 25,035.84
  4. Step 4: Simplify right side
    25,166.40x = 937,966,744.17
  5. Step 5: Solve for x
    x = 937,966,744.17/25,166.40
  6. Step 6: Final answer
    x = 37,270.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.