Home / 3,184,714.94-4,773,088.62-2,508,124.16

Finding the Fourth Proportional to 3,184,714.94, 4,773,088.62 and 2,508,124.16

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Solution

The fourth proportional to 3,184,714.94, 4,773,088.62 and 2,508,124.16 is: 3,759,048.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,184,714.94 : 4,773,088.62 = 2,508,124.16 : x
  2. Step 2: Convert to fraction form
    3,184,714.94/4,773,088.62 = 2,508,124.16/x
  3. Step 3: Cross multiply
    3,184,714.94x = 4,773,088.62 × 2,508,124.16
  4. Step 4: Simplify right side
    3,184,714.94x = 11,971,498,897,575.78
  5. Step 5: Solve for x
    x = 11,971,498,897,575.78/3,184,714.94
  6. Step 6: Final answer
    x = 3,759,048.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.