Home / 46,207.02-69,319.05-14,625.03

Finding the Fourth Proportional to 46,207.02, 69,319.05 and 14,625.03

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Solution

The fourth proportional to 46,207.02, 69,319.05 and 14,625.03 is: 21,940.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,207.02 : 69,319.05 = 14,625.03 : x
  2. Step 2: Convert to fraction form
    46,207.02/69,319.05 = 14,625.03/x
  3. Step 3: Cross multiply
    46,207.02x = 69,319.05 × 14,625.03
  4. Step 4: Simplify right side
    46,207.02x = 1,013,793,185.82
  5. Step 5: Solve for x
    x = 1,013,793,185.82/46,207.02
  6. Step 6: Final answer
    x = 21,940.24

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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.