Home / 63,802.26-88,001.37-46,811.70

Finding the Fourth Proportional to 63,802.26, 88,001.37 and 46,811.70

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Solution

The fourth proportional to 63,802.26, 88,001.37 and 46,811.70 is: 64,566.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,802.26 : 88,001.37 = 46,811.70 : x
  2. Step 2: Convert to fraction form
    63,802.26/88,001.37 = 46,811.70/x
  3. Step 3: Cross multiply
    63,802.26x = 88,001.37 × 46,811.70
  4. Step 4: Simplify right side
    63,802.26x = 4,119,493,732.03
  5. Step 5: Solve for x
    x = 4,119,493,732.03/63,802.26
  6. Step 6: Final answer
    x = 64,566.58

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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.