Home / 6,573,639.09-9,071,602.77-3,673,032.23

Finding the Fourth Proportional to 6,573,639.09, 9,071,602.77 and 3,673,032.23

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Solution

The fourth proportional to 6,573,639.09, 9,071,602.77 and 3,673,032.23 is: 5,068,773.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,639.09 : 9,071,602.77 = 3,673,032.23 : x
  2. Step 2: Convert to fraction form
    6,573,639.09/9,071,602.77 = 3,673,032.23/x
  3. Step 3: Cross multiply
    6,573,639.09x = 9,071,602.77 × 3,673,032.23
  4. Step 4: Simplify right side
    6,573,639.09x = 33,320,289,306,609.26
  5. Step 5: Solve for x
    x = 33,320,289,306,609.26/6,573,639.09
  6. Step 6: Final answer
    x = 5,068,773.76

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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.