Home / 46,110.69-63,217.98-45,270.06

Finding the Fourth Proportional to 46,110.69, 63,217.98 and 45,270.06

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Solution

The fourth proportional to 46,110.69, 63,217.98 and 45,270.06 is: 62,065.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,110.69 : 63,217.98 = 45,270.06 : x
  2. Step 2: Convert to fraction form
    46,110.69/63,217.98 = 45,270.06/x
  3. Step 3: Cross multiply
    46,110.69x = 63,217.98 × 45,270.06
  4. Step 4: Simplify right side
    46,110.69x = 2,861,881,747.68
  5. Step 5: Solve for x
    x = 2,861,881,747.68/46,110.69
  6. Step 6: Final answer
    x = 62,065.47

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.