Home / 6,717,083.15-9,262,249.36-4,537,842.45

Finding the Fourth Proportional to 6,717,083.15, 9,262,249.36 and 4,537,842.45

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Solution

The fourth proportional to 6,717,083.15, 9,262,249.36 and 4,537,842.45 is: 6,257,273.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,083.15 : 9,262,249.36 = 4,537,842.45 : x
  2. Step 2: Convert to fraction form
    6,717,083.15/9,262,249.36 = 4,537,842.45/x
  3. Step 3: Cross multiply
    6,717,083.15x = 9,262,249.36 × 4,537,842.45
  4. Step 4: Simplify right side
    6,717,083.15x = 42,030,628,282,215.29
  5. Step 5: Solve for x
    x = 42,030,628,282,215.29/6,717,083.15
  6. Step 6: Final answer
    x = 6,257,273.78

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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.