Home / 46,308.50-63,905.51-25,087.82

Finding the Fourth Proportional to 46,308.50, 63,905.51 and 25,087.82

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Solution

The fourth proportional to 46,308.50, 63,905.51 and 25,087.82 is: 34,621.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,308.50 : 63,905.51 = 25,087.82 : x
  2. Step 2: Convert to fraction form
    46,308.50/63,905.51 = 25,087.82/x
  3. Step 3: Cross multiply
    46,308.50x = 63,905.51 × 25,087.82
  4. Step 4: Simplify right side
    46,308.50x = 1,603,249,486.92
  5. Step 5: Solve for x
    x = 1,603,249,486.92/46,308.50
  6. Step 6: Final answer
    x = 34,621.07

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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.