Home / 46,330.18-63,935.75-25,109.44

Finding the Fourth Proportional to 46,330.18, 63,935.75 and 25,109.44

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Solution

The fourth proportional to 46,330.18, 63,935.75 and 25,109.44 is: 34,651.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,330.18 : 63,935.75 = 25,109.44 : x
  2. Step 2: Convert to fraction form
    46,330.18/63,935.75 = 25,109.44/x
  3. Step 3: Cross multiply
    46,330.18x = 63,935.75 × 25,109.44
  4. Step 4: Simplify right side
    46,330.18x = 1,605,390,558.80
  5. Step 5: Solve for x
    x = 1,605,390,558.80/46,330.18
  6. Step 6: Final answer
    x = 34,651.08

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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.