Home / 25,104.04-37,630.54-15,750.57

Finding the Fourth Proportional to 25,104.04, 37,630.54 and 15,750.57

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Solution

The fourth proportional to 25,104.04, 37,630.54 and 15,750.57 is: 23,609.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,104.04 : 37,630.54 = 15,750.57 : x
  2. Step 2: Convert to fraction form
    25,104.04/37,630.54 = 15,750.57/x
  3. Step 3: Cross multiply
    25,104.04x = 37,630.54 × 15,750.57
  4. Step 4: Simplify right side
    25,104.04x = 592,702,454.41
  5. Step 5: Solve for x
    x = 592,702,454.41/25,104.04
  6. Step 6: Final answer
    x = 23,609.84

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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.