Home / 23,464.74-35,160.64-12,925.82

Finding the Fourth Proportional to 23,464.74, 35,160.64 and 12,925.82

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Solution

The fourth proportional to 23,464.74, 35,160.64 and 12,925.82 is: 19,368.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,464.74 : 35,160.64 = 12,925.82 : x
  2. Step 2: Convert to fraction form
    23,464.74/35,160.64 = 12,925.82/x
  3. Step 3: Cross multiply
    23,464.74x = 35,160.64 × 12,925.82
  4. Step 4: Simplify right side
    23,464.74x = 454,480,103.72
  5. Step 5: Solve for x
    x = 454,480,103.72/23,464.74
  6. Step 6: Final answer
    x = 19,368.64

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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.