Home / 5,748,426.93-7,932,562.12-3,299,314.17

Finding the Fourth Proportional to 5,748,426.93, 7,932,562.12 and 3,299,314.17

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Solution

The fourth proportional to 5,748,426.93, 7,932,562.12 and 3,299,314.17 is: 4,552,900.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748,426.93 : 7,932,562.12 = 3,299,314.17 : x
  2. Step 2: Convert to fraction form
    5,748,426.93/7,932,562.12 = 3,299,314.17/x
  3. Step 3: Cross multiply
    5,748,426.93x = 7,932,562.12 × 3,299,314.17
  4. Step 4: Simplify right side
    5,748,426.93x = 26,172,014,622,233.85
  5. Step 5: Solve for x
    x = 26,172,014,622,233.85/5,748,426.93
  6. Step 6: Final answer
    x = 4,552,900.28

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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.