Home / 5,459,655.04-7,534,302.68-3,012,418.37

Finding the Fourth Proportional to 5,459,655.04, 7,534,302.68 and 3,012,418.37

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Solution

The fourth proportional to 5,459,655.04, 7,534,302.68 and 3,012,418.37 is: 4,157,125.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,459,655.04 : 7,534,302.68 = 3,012,418.37 : x
  2. Step 2: Convert to fraction form
    5,459,655.04/7,534,302.68 = 3,012,418.37/x
  3. Step 3: Cross multiply
    5,459,655.04x = 7,534,302.68 × 3,012,418.37
  4. Step 4: Simplify right side
    5,459,655.04x = 22,696,471,783,310.14
  5. Step 5: Solve for x
    x = 22,696,471,783,310.14/5,459,655.04
  6. Step 6: Final answer
    x = 4,157,125.61

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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.