Home / 4,755,871.72-6,522,749.29-4,560,565.42

Finding the Fourth Proportional to 4,755,871.72, 6,522,749.29 and 4,560,565.42

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Solution

The fourth proportional to 4,755,871.72, 6,522,749.29 and 4,560,565.42 is: 6,254,883.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,871.72 : 6,522,749.29 = 4,560,565.42 : x
  2. Step 2: Convert to fraction form
    4,755,871.72/6,522,749.29 = 4,560,565.42/x
  3. Step 3: Cross multiply
    4,755,871.72x = 6,522,749.29 × 4,560,565.42
  4. Step 4: Simplify right side
    4,755,871.72x = 29,747,424,855,303.55
  5. Step 5: Solve for x
    x = 29,747,424,855,303.55/4,755,871.72
  6. Step 6: Final answer
    x = 6,254,883.77

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.