Home / 4,677,020.48-6,407,410.94-4,502,161.32

Finding the Fourth Proportional to 4,677,020.48, 6,407,410.94 and 4,502,161.32

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Solution

The fourth proportional to 4,677,020.48, 6,407,410.94 and 4,502,161.32 is: 6,167,857.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677,020.48 : 6,407,410.94 = 4,502,161.32 : x
  2. Step 2: Convert to fraction form
    4,677,020.48/6,407,410.94 = 4,502,161.32/x
  3. Step 3: Cross multiply
    4,677,020.48x = 6,407,410.94 × 4,502,161.32
  4. Step 4: Simplify right side
    4,677,020.48x = 28,847,197,672,902.04
  5. Step 5: Solve for x
    x = 28,847,197,672,902.04/4,677,020.48
  6. Step 6: Final answer
    x = 6,167,857.90

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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.