Home / 46,045.82-63,389.66-43,929.87

Finding the Fourth Proportional to 46,045.82, 63,389.66 and 43,929.87

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Solution

The fourth proportional to 46,045.82, 63,389.66 and 43,929.87 is: 60,476.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,045.82 : 63,389.66 = 43,929.87 : x
  2. Step 2: Convert to fraction form
    46,045.82/63,389.66 = 43,929.87/x
  3. Step 3: Cross multiply
    46,045.82x = 63,389.66 × 43,929.87
  4. Step 4: Simplify right side
    46,045.82x = 2,784,699,303.49
  5. Step 5: Solve for x
    x = 2,784,699,303.49/46,045.82
  6. Step 6: Final answer
    x = 60,476.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.