Home / 46,292.00-63,884.18-28,376.69

Finding the Fourth Proportional to 46,292.00, 63,884.18 and 28,376.69

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Solution

The fourth proportional to 46,292.00, 63,884.18 and 28,376.69 is: 39,160.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,292.00 : 63,884.18 = 28,376.69 : x
  2. Step 2: Convert to fraction form
    46,292.00/63,884.18 = 28,376.69/x
  3. Step 3: Cross multiply
    46,292.00x = 63,884.18 × 28,376.69
  4. Step 4: Simplify right side
    46,292.00x = 1,812,821,323.29
  5. Step 5: Solve for x
    x = 1,812,821,323.29/46,292.00
  6. Step 6: Final answer
    x = 39,160.58

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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.