Home / 46,320.88-63,922.98-25,100.08

Finding the Fourth Proportional to 46,320.88, 63,922.98 and 25,100.08

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Solution

The fourth proportional to 46,320.88, 63,922.98 and 25,100.08 is: 34,638.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,320.88 : 63,922.98 = 25,100.08 : x
  2. Step 2: Convert to fraction form
    46,320.88/63,922.98 = 25,100.08/x
  3. Step 3: Cross multiply
    46,320.88x = 63,922.98 × 25,100.08
  4. Step 4: Simplify right side
    46,320.88x = 1,604,471,911.84
  5. Step 5: Solve for x
    x = 1,604,471,911.84/46,320.88
  6. Step 6: Final answer
    x = 34,638.20

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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.