Home / 4,064,262.78-6,083,689.28-2,623,019.66

Finding the Fourth Proportional to 4,064,262.78, 6,083,689.28 and 2,623,019.66

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Solution

The fourth proportional to 4,064,262.78, 6,083,689.28 and 2,623,019.66 is: 3,926,329.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,262.78 : 6,083,689.28 = 2,623,019.66 : x
  2. Step 2: Convert to fraction form
    4,064,262.78/6,083,689.28 = 2,623,019.66/x
  3. Step 3: Cross multiply
    4,064,262.78x = 6,083,689.28 × 2,623,019.66
  4. Step 4: Simplify right side
    4,064,262.78x = 15,957,636,566,051.54
  5. Step 5: Solve for x
    x = 15,957,636,566,051.54/4,064,262.78
  6. Step 6: Final answer
    x = 3,926,329.92

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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.