Home / 25,014.63-37,503.31-15,151.53

Finding the Fourth Proportional to 25,014.63, 37,503.31 and 15,151.53

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Solution

The fourth proportional to 25,014.63, 37,503.31 and 15,151.53 is: 22,716.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,014.63 : 37,503.31 = 15,151.53 : x
  2. Step 2: Convert to fraction form
    25,014.63/37,503.31 = 15,151.53/x
  3. Step 3: Cross multiply
    25,014.63x = 37,503.31 × 15,151.53
  4. Step 4: Simplify right side
    25,014.63x = 568,232,263.29
  5. Step 5: Solve for x
    x = 568,232,263.29/25,014.63
  6. Step 6: Final answer
    x = 22,716.00

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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.