Home / 46,460.41-64,115.01-25,239.83

Finding the Fourth Proportional to 46,460.41, 64,115.01 and 25,239.83

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Solution

The fourth proportional to 46,460.41, 64,115.01 and 25,239.83 is: 34,830.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,460.41 : 64,115.01 = 25,239.83 : x
  2. Step 2: Convert to fraction form
    46,460.41/64,115.01 = 25,239.83/x
  3. Step 3: Cross multiply
    46,460.41x = 64,115.01 × 25,239.83
  4. Step 4: Simplify right side
    46,460.41x = 1,618,251,952.85
  5. Step 5: Solve for x
    x = 1,618,251,952.85/46,460.41
  6. Step 6: Final answer
    x = 34,830.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.