Home / 8,035,625.88-11,088,975.10-4,728,134.33

Finding the Fourth Proportional to 8,035,625.88, 11,088,975.10 and 4,728,134.33

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Solution

The fourth proportional to 8,035,625.88, 11,088,975.10 and 4,728,134.33 is: 6,524,714.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,625.88 : 11,088,975.10 = 4,728,134.33 : x
  2. Step 2: Convert to fraction form
    8,035,625.88/11,088,975.10 = 4,728,134.33/x
  3. Step 3: Cross multiply
    8,035,625.88x = 11,088,975.10 × 4,728,134.33
  4. Step 4: Simplify right side
    8,035,625.88x = 52,430,163,854,825.18
  5. Step 5: Solve for x
    x = 52,430,163,854,825.18/8,035,625.88
  6. Step 6: Final answer
    x = 6,524,714.40

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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.