Home / 25,153.35-37,700.86-23,695.35

Finding the Fourth Proportional to 25,153.35, 37,700.86 and 23,695.35

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Solution

The fourth proportional to 25,153.35, 37,700.86 and 23,695.35 is: 35,515.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,153.35 : 37,700.86 = 23,695.35 : x
  2. Step 2: Convert to fraction form
    25,153.35/37,700.86 = 23,695.35/x
  3. Step 3: Cross multiply
    25,153.35x = 37,700.86 × 23,695.35
  4. Step 4: Simplify right side
    25,153.35x = 893,334,766.02
  5. Step 5: Solve for x
    x = 893,334,766.02/25,153.35
  6. Step 6: Final answer
    x = 35,515.55

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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.