Home / 5,471,503.82-7,551,066-3,024,062.29

Finding the Fourth Proportional to 5,471,503.82, 7,551,066 and 3,024,062.29

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Solution

The fourth proportional to 5,471,503.82, 7,551,066 and 3,024,062.29 is: 4,173,421.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,503.82 : 7,551,066 = 3,024,062.29 : x
  2. Step 2: Convert to fraction form
    5,471,503.82/7,551,066 = 3,024,062.29/x
  3. Step 3: Cross multiply
    5,471,503.82x = 7,551,066 × 3,024,062.29
  4. Step 4: Simplify right side
    5,471,503.82x = 22,834,893,939,901.14
  5. Step 5: Solve for x
    x = 22,834,893,939,901.14/5,471,503.82
  6. Step 6: Final answer
    x = 4,173,421.91

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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.