Home / 151,261.32-226,893.58-62,453.64

Finding the Fourth Proportional to 151,261.32, 226,893.58 and 62,453.64

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Solution

The fourth proportional to 151,261.32, 226,893.58 and 62,453.64 is: 93,681.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,261.32 : 226,893.58 = 62,453.64 : x
  2. Step 2: Convert to fraction form
    151,261.32/226,893.58 = 62,453.64/x
  3. Step 3: Cross multiply
    151,261.32x = 226,893.58 × 62,453.64
  4. Step 4: Simplify right side
    151,261.32x = 14,170,329,963.63
  5. Step 5: Solve for x
    x = 14,170,329,963.63/151,261.32
  6. Step 6: Final answer
    x = 93,681.12

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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.