Home / 46,350.79-69,498.43-14,747.22

Finding the Fourth Proportional to 46,350.79, 69,498.43 and 14,747.22

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Solution

The fourth proportional to 46,350.79, 69,498.43 and 14,747.22 is: 22,112.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,350.79 : 69,498.43 = 14,747.22 : x
  2. Step 2: Convert to fraction form
    46,350.79/69,498.43 = 14,747.22/x
  3. Step 3: Cross multiply
    46,350.79x = 69,498.43 × 14,747.22
  4. Step 4: Simplify right side
    46,350.79x = 1,024,908,600.00
  5. Step 5: Solve for x
    x = 1,024,908,600.00/46,350.79
  6. Step 6: Final answer
    x = 22,112.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.