Home / 46,146.02-69,224.79-18,062.45

Finding the Fourth Proportional to 46,146.02, 69,224.79 and 18,062.45

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Solution

The fourth proportional to 46,146.02, 69,224.79 and 18,062.45 is: 27,095.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,146.02 : 69,224.79 = 18,062.45 : x
  2. Step 2: Convert to fraction form
    46,146.02/69,224.79 = 18,062.45/x
  3. Step 3: Cross multiply
    46,146.02x = 69,224.79 × 18,062.45
  4. Step 4: Simplify right side
    46,146.02x = 1,250,368,962.01
  5. Step 5: Solve for x
    x = 1,250,368,962.01/46,146.02
  6. Step 6: Final answer
    x = 27,095.93

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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.