Home / 6,250,083.50-9,376,023.39-1,932,470.51

Finding the Fourth Proportional to 6,250,083.50, 9,376,023.39 and 1,932,470.51

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Solution

The fourth proportional to 6,250,083.50, 9,376,023.39 and 1,932,470.51 is: 2,898,983.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250,083.50 : 9,376,023.39 = 1,932,470.51 : x
  2. Step 2: Convert to fraction form
    6,250,083.50/9,376,023.39 = 1,932,470.51/x
  3. Step 3: Cross multiply
    6,250,083.50x = 9,376,023.39 × 1,932,470.51
  4. Step 4: Simplify right side
    6,250,083.50x = 18,118,888,655,365.11
  5. Step 5: Solve for x
    x = 18,118,888,655,365.11/6,250,083.50
  6. Step 6: Final answer
    x = 2,898,983.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.