Home / 34,581.98-47,412.07-33,951.50

Finding the Fourth Proportional to 34,581.98, 47,412.07 and 33,951.50

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Solution

The fourth proportional to 34,581.98, 47,412.07 and 33,951.50 is: 46,547.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,581.98 : 47,412.07 = 33,951.50 : x
  2. Step 2: Convert to fraction form
    34,581.98/47,412.07 = 33,951.50/x
  3. Step 3: Cross multiply
    34,581.98x = 47,412.07 × 33,951.50
  4. Step 4: Simplify right side
    34,581.98x = 1,609,711,208.13
  5. Step 5: Solve for x
    x = 1,609,711,208.13/34,581.98
  6. Step 6: Final answer
    x = 46,547.69

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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.