Home / 46,079.74-69,062.10-19,753.93

Finding the Fourth Proportional to 46,079.74, 69,062.10 and 19,753.93

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Solution

The fourth proportional to 46,079.74, 69,062.10 and 19,753.93 is: 29,606.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,079.74 : 69,062.10 = 19,753.93 : x
  2. Step 2: Convert to fraction form
    46,079.74/69,062.10 = 19,753.93/x
  3. Step 3: Cross multiply
    46,079.74x = 69,062.10 × 19,753.93
  4. Step 4: Simplify right side
    46,079.74x = 1,364,247,889.05
  5. Step 5: Solve for x
    x = 1,364,247,889.05/46,079.74
  6. Step 6: Final answer
    x = 29,606.24

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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.