Home / 4,353,691.79-6,008,098.51-2,393,603.20

Finding the Fourth Proportional to 4,353,691.79, 6,008,098.51 and 2,393,603.20

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Solution

The fourth proportional to 4,353,691.79, 6,008,098.51 and 2,393,603.20 is: 3,303,174.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,691.79 : 6,008,098.51 = 2,393,603.20 : x
  2. Step 2: Convert to fraction form
    4,353,691.79/6,008,098.51 = 2,393,603.20/x
  3. Step 3: Cross multiply
    4,353,691.79x = 6,008,098.51 × 2,393,603.20
  4. Step 4: Simplify right side
    4,353,691.79x = 14,381,003,798,446.98
  5. Step 5: Solve for x
    x = 14,381,003,798,446.98/4,353,691.79
  6. Step 6: Final answer
    x = 3,303,174.53

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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.