Home / 46,380.64-69,570.52-14,794.08

Finding the Fourth Proportional to 46,380.64, 69,570.52 and 14,794.08

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Solution

The fourth proportional to 46,380.64, 69,570.52 and 14,794.08 is: 22,190.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,380.64 : 69,570.52 = 14,794.08 : x
  2. Step 2: Convert to fraction form
    46,380.64/69,570.52 = 14,794.08/x
  3. Step 3: Cross multiply
    46,380.64x = 69,570.52 × 14,794.08
  4. Step 4: Simplify right side
    46,380.64x = 1,029,231,838.52
  5. Step 5: Solve for x
    x = 1,029,231,838.52/46,380.64
  6. Step 6: Final answer
    x = 22,190.98

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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.